Patent US3777649A successfully refreshed from Google Patents.
US3777649A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Frieze vent
Assignee: Individual
•
Filing: 1972-03-31
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Granted: 1973-12-11
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Expires: 1992-03-31
Abstract
Abstract A prefabricated apparatus used for occupying the space between the roofing material and the outer walls of a building, the size of such space being dependent upon the vertical dimension of the rafters supporting the roofing material and the horizontal distance between rafters. The apparatus is provided with corrugations so that it may be adjusted for variations in the normal sizes of the space and the rafters.
Inventors
- 👤 W Luckey
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 04:26
CPC Classifications
E; E04; E04D; E04D13/00; E04D13/17; E04D13/178
Claims Analysis
Total Claims: 18
Claim 1
Independent Claim
180 words
A frieze vent comprising: a flat rectilinear sheet, having first and second parallel longitudinal sides and first and second parallel transverse sides, longitudinal extensions connected to the first longitudinal side of said sheet and in the same plane as said sheet, the second longitudinal side of said sheet having an integral edge bent at an angle to said sheet, said bent edge having longitudinal extensions at each end, an ear on each transverse side of said sheet and intersecting said sheet at an angle, each ear extending from the extensions of the first longitudinal side to the bent edge extensions of the second longitudinal side, each extension from the first side having longitudinal corrugations on the side adjacent said ear, said sheet having a plurality of vent holes on that portion of said sheet between the ears, said sheet having transverse corrugations at each end of that portion of the frieze vent which contains the vent holes, said corrugation being adjacent to said ears, and the first longitudinal side of said sheet, including the extensions thereof, having a folded edge.
Claim 2
Dependent Claim
180 words
A frieze vent comprising: a flat rectilinear sheet, having first and second parallel longitudinal sides and first and second parallel transverse sides, longitudinal extensions connected to the first longitudinal side of said sheet and in the same plane as said sheet, the second longitudinal side of said sheet having an integral edge bent at an angle to said sheet, said bent edge having longitudinal extensions at each end, an ear on each transverse side of said sheet and intersecting said sheet at an angle, each ear extending from the extensions of the first longitudinal side to the bent edge extensions of the second longitudinal side, each extension from the first side having longitudinal corrugations on the side adjacent said ear, said sheet having a plurality of vent holes on that portion of said sheet between the ears, said sheet having transverse corrugations at each end of that portion of the frieze vent which contains the vent holes, said corrugation being adjacent to said ears, and the first longitudinal side of said sheet, including the extensions thereof, having a folded edge.
Claim 3
Dependent Claim
34 words
A frieze vent comprising a piece of sheet material, integral nailing extensions thereon, corrugations integral therewith for adjusting the dimensions of the sheet material, and means provided therein for the through passage of air.
Claim 4
Dependent Claim
34 words
A frieze vent comprising a piece of sheet material, integral nailing extensions thereon, corrugations integral therewith for adjusting the dimensions of the sheet material, and means provided therein for the through passage of air.
Claim 5
Dependent Claim
83 words
A frieze vent comprising a flat rectilinear sheet, having first and second parallel longitudinal sides, longitudinal extensions from the first side of said sheet and in the same plane as said sheet, an ear on each end of said sheet and intersecting said sheet at an angle, each ear extending from the extensions from the first side to the second longitudinal side, said sheet having longitudinal corrugations on each of the extensions from the first side, such corrugations being adjacent to said ears.
Claim 6
Dependent Claim
83 words
A frieze vent comprising a flat rectilinear sheet, having first and second parallel longitudinal sides, longitudinal extensions from the first side of said sheet and in the same plane as said sheet, an ear on each end of said sheet and intersecting said sheet at an angle, each ear extending from the extensions from the first side to the second longitudinal side, said sheet having longitudinal corrugations on each of the extensions from the first side, such corrugations being adjacent to said ears.
Claim 7
Dependent Claim
29 words
A frieze vent as set forth in claim 3 comprising the second side of said sheet having an integral longitudinally extending edge bent at an angle to said sheet.
Claim 8
Dependent Claim
18 words
A frieze vent as set forth in claim 4, said bent edge having longitudinal extensions at each end.
Claim 9
Dependent Claim
26 words
A frieze vent as set forth in claim 5 said sheet having a plurality of vent holes on that portion of said sheet between the ears.
Claim 10
Dependent Claim
36 words
A frieze vent as set forth in claim 6 said sheet having transverse corrugations at each end of that portion of the frieze vent which contains the vent holes, said corrugations being adjacent to said ears.
Claim 11
Dependent Claim
23 words
A frieze vent as set forth in claim 7, the first side of said sheet, including the extensions thereof, having a folded edge.
Claim 12
Dependent Claim
106 words
A frieze vent comprising a flat rectilinear sheet, having first and second parallel longitudinal sides, longitudinal extensions from the first side of said sheet and in the same plane as said sheet, an ear on each end of said sheet and intersecting said sheet at an angle, each ear extending from the extensions from the first side to the second longitudinal sides, said sheet having a plurality of vent holes on that portion of said sheet between the ears, said sheet having transverse corrugations at each end of that portion of the frieze vent which contains the vent holes, said corrugations being adjacent to said ears.
Claim 13
Dependent Claim
106 words
A frieze vent comprising a flat rectilinear sheet, having first and second parallel longitudinal sides, longitudinal extensions from the first side of said sheet and in the same plane as said sheet, an ear on each end of said sheet and intersecting said sheet at an angle, each ear extending from the extensions from the first side to the second longitudinal sides, said sheet having a plurality of vent holes on that portion of said sheet between the ears, said sheet having transverse corrugations at each end of that portion of the frieze vent which contains the vent holes, said corrugations being adjacent to said ears.
Claim 14
Dependent Claim
30 words
A frieze vent as set forth in claim 10, said sheet having longitudinal corrugations on each of the extensions from the first side, such corrugations being adjacent to said ears.
Claim 15
Dependent Claim
74 words
A frieze vent comprising a flat rectilinear sheet, having first and second parallel longitudinal sides, an ear on each end of said sheet and intersecting said sheet at an angle, said sheet having a plurality of vent holes on that portion of said sheet between the ears, said sheet having transverse corrugations at each end of that portion of the frieze vent which contains the vent holes, said corrugations being adjacent to said ears.
Claim 16
Dependent Claim
74 words
A frieze vent comprising a flat rectilinear sheet, having first and second parallel longitudinal sides, an ear on each end of said sheet and intersecting said sheet at an angle, said sheet having a plurality of vent holes on that portion of said sheet between the ears, said sheet having transverse corrugations at each end of that portion of the frieze vent which contains the vent holes, said corrugations being adjacent to said ears.
Claim 17
Dependent Claim
30 words
A frieze vent comprising a piece of sheet material, corrugations integral therewith for adjusting the dimensions of the sheet material, and means provided therein for the through passage of air.
Claim 18
Dependent Claim
30 words
A frieze vent comprising a piece of sheet material, corrugations integral therewith for adjusting the dimensions of the sheet material, and means provided therein for the through passage of air.
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) | 1976-12-10 | 1977-06-11 | 1977-12-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1980-12-10 | 1981-06-11 | 1981-12-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1984-12-10 | 1985-06-11 | 1985-12-11 | $7700.00 | Window Closed / Lapsed |