Shingle having ribs and a cavity on its underside

Details Shingle having ribs and a cavity on its underside Shingle having ribs and a cavity on its underside

1997-07-02

2000-02-08

Canfield, Robert

Static structures (e.g., buildings)

Frangible section or means

523091, 52520, 52555, 52559, 52560, 52314, F02D 120, F02D 124

Patent

active

060216115

ABSTRACT:
A roofing shingle includes organic, resinous material and an inorganic filler material, the single having a top surface, two side surfaces, an upper end, and a lower or butt end, defining a cavity on the underside of the shingle, with ribs positioned within the cavity. When applied to a roof, the shingle has the appearance of wooden shake shingle and provides a Class A fire barrier when tested according to ASTM test E108-93 for flame spread, burning brand and intermittent flame.

REFERENCES:
patent: 1404483 (1922-01-01), Scharwath et al.
patent: 1929165 (1933-10-01), Freegard
patent: 2168218 (1939-08-01), Kirschbraun
patent: 3030234 (1962-04-01), McClinton
patent: 3344011 (1967-09-01), Goozner
patent: 3507079 (1970-04-01), George
patent: 3579940 (1971-05-01), Greenleaf
patent: 3608261 (1971-09-01), French et al.
patent: 3830687 (1974-08-01), Re et al.
patent: 3847865 (1974-11-01), Duggins
patent: 3899855 (1975-08-01), Gadsby
patent: 3903340 (1975-09-01), Shepherd
patent: 3943677 (1976-03-01), Carothers
patent: 3953946 (1976-05-01), Peters et al.
patent: 4015391 (1977-04-01), Epstein et al.
patent: 4015392 (1977-04-01), Eaton
patent: 4028450 (1977-06-01), Gould
patent: 4128369 (1978-12-01), Kemerer et al.
patent: 4130974 (1978-12-01), Chalmers et al.
patent: 4267222 (1981-05-01), Sanders
patent: 4279106 (1981-07-01), Gleason et al.
patent: 4288959 (1981-09-01), Murdock
patent: 4307552 (1981-12-01), Votte
patent: 4366197 (1982-12-01), Hanlon et al.
patent: 4405680 (1983-09-01), Hansen
patent: 4506050 (1985-03-01), Hergenrother et al.
patent: 4514947 (1985-05-01), Grail
patent: 4577442 (1986-03-01), Callaway
patent: 4709519 (1987-12-01), Liefer et al.
patent: 4760679 (1988-08-01), Thompson
patent: 4864787 (1989-09-01), Bukowski
patent: 5048255 (1991-09-01), Gonzales
patent: 5089189 (1992-02-01), Staneluis et al.
patent: 5186980 (1993-02-01), Koschitzky
patent: 5244850 (1993-09-01), Dutton
patent: 5295339 (1994-03-01), Manner
patent: 5295340 (1994-03-01), Collins
patent: 5305569 (1994-04-01), Malmquist et al.
patent: 5307604 (1994-05-01), Tasso
patent: 5455099 (1995-10-01), Banner
patent: 5482667 (1996-01-01), Dunton et al.
patent: 5527128 (1996-06-01), Rope et al.
patent: 5615523 (1997-04-01), Wells et al.
patent: 5630305 (1997-05-01), Hlasnicek
patent: 5635125 (1997-06-01), Ternes et al.
patent: 5648144 (1997-07-01), Maurer et al.
patent: 5711126 (1998-01-01), Wells
Derwent AN 82-07622J, Abstract of JP 57-178732 (Nov. 1982).
Patent Abstracts of Japan, vol. 11, No. 267 (C-443), Aug. 28, 1987, abstract of JP 62-068848.
Canadian Patent Office Record, No. 386,873, Mastic Shingle Manufacture.

Affiliated with

Also associated with

Rating

Shingle having ribs and a cavity on its underside does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Shingle having ribs and a cavity on its underside, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Shingle having ribs and a cavity on its underside will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1672600