US5094054A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method and apparatus for venting building structures
Assignee: Individual
•
Filing: 1990-09-11
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Granted: 1992-03-10
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Expires: 2010-09-11
Abstract
Abstract A method and apparatus for venting building structures in the roof and floor areas wherein a screened pan construction is secured to the underside of the roof so as to allow the filling of insulation material, and the like, without obstructing the flow of outside air into and out of the attic space between the ceiling and roof; the same screened pan is secured in the area between the subfloor and foundation of the building structure allowing air flow between the outside of the building and the area beneath the floor structure.
Inventors
- 👤 William R. Arends
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 04:19
CPC Classifications
E; E04; E04D; E04D13/00; E04D13/17; E04D13/178
Claims Analysis
Total Claims: 12
Claim 1
Independent Claim
108 words
The method of providing venting and insulation under the roof of a building having walls, rafters, roof, and ceilings comprising: (1) fastening a trough having two ends, open at a first end and closed with vent means at a second end between two adjacent rafters and occupying a space approximately one half the height of the rafters; (2) providing a block completely closing any opening between the said trough and the top edge of the wall upon which the rafter rests; and (3) placing insulation directly against the block over the ceiling and under said trough preventing direct contact of the insulation to the exterior of the building.
Claim 2
Independent Claim
108 words
The method of providing venting and insulation under the roof of a building having walls, rafters, roof, and ceilings comprising: (1) fastening a trough having two ends, open at a first end and closed with vent means at a second end between two adjacent rafters and occupying a space approximately one half the height of the rafters; (2) providing a block completely closing any opening between the said trough and the top edge of the wall upon which the rafter rests; and (3) placing insulation directly against the block over the ceiling and under said trough preventing direct contact of the insulation to the exterior of the building.
Claim 3
Dependent Claim
28 words
The method of claim 1 wherein fastening of said trough is by means of flanges formed on said trough suitable to mount said trough on building structure elements.
Claim 4
Independent Claim
85 words
The method of providing venting and insulation under the floor of a building comprising: (1) forming a trough having two sides, a bottom, and two open ends; (2) providing a vent in a first open end of said trough; (3) fastening said trough in an inverted position to building elements beneath the floor of a building with the vent end of the trough intercommunicating with the exterior of the building; (4) providing insulation beneath the floor and over the inverted bottom exterior of said trough.
Claim 5
Independent Claim
85 words
The method of providing venting and insulation under the floor of a building comprising: (1) forming a trough having two sides, a bottom, and two open ends; (2) providing a vent in a first open end of said trough; (3) fastening said trough in an inverted position to building elements beneath the floor of a building with the vent end of the trough intercommunicating with the exterior of the building; (4) providing insulation beneath the floor and over the inverted bottom exterior of said trough.
Claim 6
Dependent Claim
24 words
The method of claim 3 wherein flanges suitable to mount said trough on building structure elements are provided adjacent the sides of said trough.
Claim 7
Dependent Claim
59 words
A vent to be used in building construction comprising a trough having a bottom having locating and mounting means attached thereto, two sides depending from the said bottom for a distance creating an essentially U shaped member with two ends, and a perforated member extending between the two sides and the bottom of said trough on one end thereon.
Claim 8
Dependent Claim
59 words
A vent to be used in building construction comprising a trough having a bottom having locating and mounting means attached thereto, two sides depending from the said bottom for a distance creating an essentially U shaped member with two ends, and a perforated member extending between the two sides and the bottom of said trough on one end thereon.
Claim 9
Dependent Claim
36 words
The device of claim 5 wherein each of said sides is provided with a flange depending at a 90 degree relationship from each side and in a direction outwardly from the trough for mounting said trough.
Claim 10
Dependent Claim
35 words
The device of claim 5 wherein a rib extending the width of said trough and depending outwardly from the bottom of said trough is fastened to said trough adjacent the end having the perforated member.
Claim 11
Dependent Claim
36 words
The device of claim 5 wherein at least one tab is provided adjacent the trough bottom extending in a direction parallel to the perforated member and in the opposite direction from the bottom of said trough.
Claim 12
Dependent Claim
22 words
The device of claim 5 wherein a baffle is provided at the open end of said trough to divert air flow therethrough.
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) | 1995-03-10 | 1995-09-09 | 1996-03-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1999-03-10 | 1999-09-09 | 2000-03-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2003-03-10 | 2003-09-09 | 2004-03-10 | $7700.00 | Window Closed / Lapsed |