Assignee
WASCO PRODUCTS
33 patents
Top patents by PatentIndex Score
US4073097AFeb 14, 1978
Energy efficient skylight construction
WASCO PRODUCTS89 citations96
US5207036AMay 4, 1993
Skylight construction
WASCO PRODUCTS88 citations95
US5148643ASep 22, 1992
Skylight construction
WASCO PRODUCTS58 citations95
US5044133ASep 3, 1991
Skylight construction
WASCO PRODUCTS59 citations95
US5046292ASep 10, 1991
Skylight sealing
WASCO PRODUCTS47 citations92
US4995208AFeb 26, 1991
Skylight construction
WASCO PRODUCTS28 citations92
US4987705AJan 29, 1991
Skylight construction
WASCO PRODUCTS33 citations92
US4928445AMay 29, 1990
Skylight construction
WASCO PRODUCTS36 citations92
US4926594AMay 22, 1990
Skylight construction
WASCO PRODUCTS24 citations92
US4896468AJan 30, 1990
Skylight sealing
WASCO PRODUCTS26 citations92
US4862657ASep 5, 1989
Ventilating skylight
WASCO PRODUCTS29 citations92
US4757655AJul 19, 1988
Skylight construction
WASCO PRODUCTS40 citations92
US4703592ANov 3, 1987
Skylight sealing
WASCO PRODUCTS37 citations92
US4702049AOct 27, 1987
Skylight sealing
WASCO PRODUCTS32 citations92
US4570394AFeb 18, 1986
Ventilating skylight
WASCO PRODUCTS30 citations92
US4527368AJul 9, 1985
Skylight sealing
WASCO PRODUCTS41 citations92
US4481735ANov 13, 1984
Ventilating skywindow
WASCO PRODUCTS33 citations92
US4449340AMay 22, 1984
Ventilating skylight
WASCO PRODUCTS40 citations92
US4439962AApr 3, 1984
Skylight construction
WASCO PRODUCTS42 citations92
US4409767AOct 18, 1983
Skylight construction
WASCO PRODUCTS29 citations92
US4388784AJun 21, 1983
Thermal break skylight
WASCO PRODUCTS28 citations92
US5553425ASep 10, 1996
Flashing and counterflashing
WASCO PRODUCTS62 citations90
US4589238AMay 20, 1986
Skylight sealing
WASCO PRODUCTS38 citations86
US4455798AJun 26, 1984
Skylight system
WASCO PRODUCTS32 citations85
US4514943AMay 7, 1985
Thermal break skylight
WASCO PRODUCTS21 citations82
US4455799AJun 26, 1984
Skylight construction
WASCO PRODUCTS19 citations82
US4466221AAug 21, 1984
Thermal barrier skylight
WASCO PRODUCTS18 citations73
US4208840AJun 24, 1980
Safety vent
WASCO PRODUCTS16 citations73
US4104834AAug 8, 1978
Fire vent
WASCO PRODUCTS16 citations69
US4068417AJan 17, 1978
Fire vent
WASCO PRODUCTS14 citations69
USD244937SJul 5, 1977
Syphon
WASCO PRODUCTS17 citations69
US4428169AJan 31, 1984
Vaulted dome skylight
WASCO PRODUCTS13 citations66
US4033246AJul 5, 1977
Vent
WASCO PRODUCTS6 citations62