US4644704A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Rain gutter debris eliminator
Assignee: Individual
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Filing: 1985-11-18
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Granted: 1987-02-24
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Expires: 2005-11-18
Abstract
Abstract A system for preventing debris from a sloping roof from clogging a gutter provides a panel of fine screening such as insect screening stretched taut between an upper margin cemented to a roof and a lower margin cemented to the outer edge of a gutter. A plurality of resilient tubular spacers in parallel downward array beneath the screening space it from the roof, causing water to flow through the screening and pass down the roof between the screening and roof. Water is retarded in the process, inhibiting overshoot of the gutter. Water may drop directly into the gutter at the lower border; the lower border is steeper in slope than other portions to shed debris better.
Inventors
- 👤 John S. Pedgonay
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 21:15
CPC Classifications
E; E04; E04D; E04D13/00; E04D13/04; E04D13/076
Claims Analysis
Total Claims: 17
Claim 1
Independent Claim
186 words
A system for shielding a gutter with an outer edge, installed along the eaves of a sloping roof, from clogging with waterborne debris from the roof, while assuring collection of said water in the gutter, comprising: a panel of screening with an upper border and a lower border, means for affixing the upper border along a said sloping roof substantially parallel with and spaced up the roof from a said gutter, means for affixing the lower border along the outer edge of a said gutter, means for causing said water to pass between the panel of screening and a said roof, including a plurality of separate means between the upper border and lower border for holding intermediate portions of the panel of screening in an upward position, and said holding of intermediate portions of the panel of screening including holding said screening in a plane parallel-spaced relative to said roof for passage of water therealong beneath said panel of screening, and the plurality of means for holding comprising a plurality of members having substantially uniform parallel spacing from each other along the length of said roof.
Claim 2
Independent Claim
186 words
A system for shielding a gutter with an outer edge, installed along the eaves of a sloping roof, from clogging with waterborne debris from the roof, while assuring collection of said water in the gutter, comprising: a panel of screening with an upper border and a lower border, means for affixing the upper border along a said sloping roof substantially parallel with and spaced up the roof from a said gutter, means for affixing the lower border along the outer edge of a said gutter, means for causing said water to pass between the panel of screening and a said roof, including a plurality of separate means between the upper border and lower border for holding intermediate portions of the panel of screening in an upward position, and said holding of intermediate portions of the panel of screening including holding said screening in a plane parallel-spaced relative to said roof for passage of water therealong beneath said panel of screening, and the plurality of means for holding comprising a plurality of members having substantially uniform parallel spacing from each other along the length of said roof.
Claim 3
Independent Claim
192 words
A system for shielding a gutter with an outer edge, installed along the eaves of a sloping roof, from clogging with water-borne debris from the roof, while assuring collection of said water in the gutter, comprising: a panel of screening with an upper border and a lower border, means for affixing the upper border along a said sloping roof substantially parallel with and spaced up the roof from a said gutter, means for affixing the lower border along the outer edge of a said gutter, means for causing said water to pass between the panel of screening and a said roof, including a plurality of means between the upper border and lower border for holding intermediate portions of the panel of screening in an upward position, and said holding of intermediate portions of the panel of screening including holding said screening in a plane parallel-spaced relative to said roof for passage of water therealong beneath said panel of screening, the plurality of means for holding comprising a plurality of elongate members having substantially uniform parallel spacing from each other along the length of said roof, and said members comprising elongate tubular members.
Claim 4
Independent Claim
192 words
A system for shielding a gutter with an outer edge, installed along the eaves of a sloping roof, from clogging with water-borne debris from the roof, while assuring collection of said water in the gutter, comprising: a panel of screening with an upper border and a lower border, means for affixing the upper border along a said sloping roof substantially parallel with and spaced up the roof from a said gutter, means for affixing the lower border along the outer edge of a said gutter, means for causing said water to pass between the panel of screening and a said roof, including a plurality of means between the upper border and lower border for holding intermediate portions of the panel of screening in an upward position, and said holding of intermediate portions of the panel of screening including holding said screening in a plane parallel-spaced relative to said roof for passage of water therealong beneath said panel of screening, the plurality of means for holding comprising a plurality of elongate members having substantially uniform parallel spacing from each other along the length of said roof, and said members comprising elongate tubular members.
Claim 5
Dependent Claim
48 words
A system as recited in claim 2, means for fastening the elongate tubular members to the panel of screening comprising slit-defining structure in the panel of screening engaging slit-defining structure in said elongate tubular members for fixing said elongate tubular members in downward alignment with a said roof.
Claim 6
Dependent Claim
13 words
A system as recited in claim 2, said elongate tubular members being resilient.
Claim 7
Dependent Claim
15 words
A system as recited in claim 2, said elongate tubular members being of thermoplastic material.
Claim 8
Independent Claim
198 words
A system for shielding a gutter with an outer edge, installed along the eaves of a sloping roof, from clogging with water-borne debris from the roof, while assuring collection of said water in the gutter, comprising: a panel of screening with an upper border and a lower border, means for affixing the upper border along a said sloping roof substantially parallel with and spaced up the roof from a said gutter, means for affixing the lower border along the outer edge of a said gutter, means for causing said water to pass between the panel of screening and a said roof, including means between the upper border and lower border for holding intermediate portions of the panel of screening in an upward position, said holding of intermediate portions of the panel of screening including holding said screening in parallel spacing relative to said roof for passage of water therealong beneath said panel of screening, the means for holding comprising a plurality of members having substantially uniform spacing from each other along said roof, said members comprising elongate tubular members, and said elongate tubular members proportioned for extending in a downward direction beyond the eaves of a said roof.
Claim 9
Independent Claim
198 words
A system for shielding a gutter with an outer edge, installed along the eaves of a sloping roof, from clogging with water-borne debris from the roof, while assuring collection of said water in the gutter, comprising: a panel of screening with an upper border and a lower border, means for affixing the upper border along a said sloping roof substantially parallel with and spaced up the roof from a said gutter, means for affixing the lower border along the outer edge of a said gutter, means for causing said water to pass between the panel of screening and a said roof, including means between the upper border and lower border for holding intermediate portions of the panel of screening in an upward position, said holding of intermediate portions of the panel of screening including holding said screening in parallel spacing relative to said roof for passage of water therealong beneath said panel of screening, the means for holding comprising a plurality of members having substantially uniform spacing from each other along said roof, said members comprising elongate tubular members, and said elongate tubular members proportioned for extending in a downward direction beyond the eaves of a said roof.
Claim 10
Independent Claim
196 words
A system for shielding a gutter with an outer edge, installed along the eaves of a sloping roof, from clogging with water-borne debris from the roof, while assuring collection of said water in the gutter, comprising: a panel of screening with an upper border and a lower border, means for affixing the upper border along a said sloping roof substantially parallel with and spaced up the roof from a said gutter, means for affixing the lower border along the outer edge of a said gutter, means for causing said water to pass between the panel of screening and a said roof, including means between the upper border and lower border for holding intermediate portions of the panel of screening in an upward position, said holding of intermediate portions of the panel of screening including holding said screening in parallel spacing relative to said roof for passage of water therealong beneath said panel of screening, the means for holding comprising a plurality of members having substantially uniform spacing from each other along said roof, said members comprising elongate tubular members, and said panel of screening proportioned for sloping down from said elongate tubular members over the gutter.
Claim 11
Independent Claim
196 words
A system for shielding a gutter with an outer edge, installed along the eaves of a sloping roof, from clogging with water-borne debris from the roof, while assuring collection of said water in the gutter, comprising: a panel of screening with an upper border and a lower border, means for affixing the upper border along a said sloping roof substantially parallel with and spaced up the roof from a said gutter, means for affixing the lower border along the outer edge of a said gutter, means for causing said water to pass between the panel of screening and a said roof, including means between the upper border and lower border for holding intermediate portions of the panel of screening in an upward position, said holding of intermediate portions of the panel of screening including holding said screening in parallel spacing relative to said roof for passage of water therealong beneath said panel of screening, the means for holding comprising a plurality of members having substantially uniform spacing from each other along said roof, said members comprising elongate tubular members, and said panel of screening proportioned for sloping down from said elongate tubular members over the gutter.
Claim 12
Independent Claim
203 words
A system for shielding a gutter with an outer edge, installed along the eaves of a sloping roof, from clogging with water-borne debris from the roof, while assuring collection of said water in the gutter, comprising: a panel of screening with an upper border and a lower border, means for affixing the upper border along a said sloping roof substantially parallel with and spaced up the roof from a said gutter, means for affixing the lower border along the outer edge of a said gutter, means for causing said water to pass between the panel of screening and a said roof, including a plurality of means between the upper border and lower border for holding intermediate portions of the panel of screening in an upward position, and said holding of intermediate portions of the panel of screening including holding said screening in a plane parallel-spaced relative to said roof for passage of water therealong beneath said panel of screening, the plurality of means for holding comprising a plurality of elongate tubular members having substantially uniform parallel spacing from each other along the length of said roof and the substantially uniform parallel spacing of said elongate tubular members being about three inches (7.5 cm).
Claim 13
Independent Claim
203 words
A system for shielding a gutter with an outer edge, installed along the eaves of a sloping roof, from clogging with water-borne debris from the roof, while assuring collection of said water in the gutter, comprising: a panel of screening with an upper border and a lower border, means for affixing the upper border along a said sloping roof substantially parallel with and spaced up the roof from a said gutter, means for affixing the lower border along the outer edge of a said gutter, means for causing said water to pass between the panel of screening and a said roof, including a plurality of means between the upper border and lower border for holding intermediate portions of the panel of screening in an upward position, and said holding of intermediate portions of the panel of screening including holding said screening in a plane parallel-spaced relative to said roof for passage of water therealong beneath said panel of screening, the plurality of means for holding comprising a plurality of elongate tubular members having substantially uniform parallel spacing from each other along the length of said roof and the substantially uniform parallel spacing of said elongate tubular members being about three inches (7.5 cm).
Claim 14
Independent Claim
145 words
A system for shielding a gutter with an outer edge, installed along the eaves of a sloping roof, from clogging with water-borne debris from the roof, while assuring collection of said water in the gutter, comprising: a panel of screening with an upper border and a lower border, means for affixing the upper border along a said sloping roof substantially parallel with and spaced up the roof from a said gutter, means for affixing the lower border along the outer edge of a said gutter, means for causing said water to pass between the panel of screening and a said roof, including a plurality of separate means between the upper border and lower border for holding intermediate portions of the panel of screening in an upward position, the panel of screening having mesh spacing closer to one and one half millimeters than to six millimeters.
Claim 15
Independent Claim
145 words
A system for shielding a gutter with an outer edge, installed along the eaves of a sloping roof, from clogging with water-borne debris from the roof, while assuring collection of said water in the gutter, comprising: a panel of screening with an upper border and a lower border, means for affixing the upper border along a said sloping roof substantially parallel with and spaced up the roof from a said gutter, means for affixing the lower border along the outer edge of a said gutter, means for causing said water to pass between the panel of screening and a said roof, including a plurality of separate means between the upper border and lower border for holding intermediate portions of the panel of screening in an upward position, the panel of screening having mesh spacing closer to one and one half millimeters than to six millimeters.
Claim 16
Independent Claim
237 words
A system for shielding a gutter with an outer edge, installed along the eaves of a sloping roof, from clogging with water-borned debris from the roof, while assuring collection of said water in the gutter, comprising: a panel of screening with an upper border and a lower border, means for affixing the upper border along a said sloping roof substantially parallel with and spaced up the roof from a said gutter, means for affixing the lower border along the outer edge of a said gutter, means for causing said water to pass between the panel of screening and a said roof, including means between the upper border and the lower border for holding intermediate portions of the panel of screening in an upward position, said holding of intermediate portions of the panel of screening including holding said screening in parallel spacing relative to said roof for passage of water therealong beneath said panel of screening, the means for holding comprising a plurality of members having substantially uniform spacing from each other along said roof, said members comprising elongate tubular members, means for fastening the elongate tubular members to the panel of screening comprising slit-defining structure in the panel of screening engaging slit-defining structure in said elongate tubular members for fixing said elongate tubular members in downward alignment with a said roof and means for adhering said elongate tubular members to said screening at said slit defining structure.
Claim 17
Independent Claim
237 words
A system for shielding a gutter with an outer edge, installed along the eaves of a sloping roof, from clogging with water-borned debris from the roof, while assuring collection of said water in the gutter, comprising: a panel of screening with an upper border and a lower border, means for affixing the upper border along a said sloping roof substantially parallel with and spaced up the roof from a said gutter, means for affixing the lower border along the outer edge of a said gutter, means for causing said water to pass between the panel of screening and a said roof, including means between the upper border and the lower border for holding intermediate portions of the panel of screening in an upward position, said holding of intermediate portions of the panel of screening including holding said screening in parallel spacing relative to said roof for passage of water therealong beneath said panel of screening, the means for holding comprising a plurality of members having substantially uniform spacing from each other along said roof, said members comprising elongate tubular members, means for fastening the elongate tubular members to the panel of screening comprising slit-defining structure in the panel of screening engaging slit-defining structure in said elongate tubular members for fixing said elongate tubular members in downward alignment with a said roof and means for adhering said elongate tubular members to said screening at said slit defining structure.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1990-02-23 | 1990-08-25 | 1991-02-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1994-02-23 | 1994-08-25 | 1995-02-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1998-02-23 | 1998-08-25 | 1999-02-24 | $7700.00 | Window Closed / Lapsed |