Inventor
WAINE MARTIN
US8 patents
Patents
8 patentsUS5228491AJul 20, 1993
Monocontrol venetian blind
GEN CLUTCH CORP126 citations97
US4623012ANov 18, 1986
Headrail hardware for hanging window coverings
GEN CLUTCH CORP148 citations97
US4372432AFeb 8, 1983
Bi-directional clutch
GEN CLUTCH CORP189 citations97
US4433765AFeb 28, 1984
Spring clutches
GEN CLUTCH CORP105 citations95
US5079799AJan 14, 1992
Friction hinge assembly
GEN CLUTCH CORP50 citations92
US5058720AOct 22, 1991
Methods for reducing lost motion and wire distortion in spring clutches
GEN CLUTCH CORP27 citations92
US4427100AJan 24, 1984
Reversible tool handle
GEN CLUTCH CORP35 citations92
US4499937AFeb 19, 1985
Window shade system for reducing heat transport through windows
GEN CLUTCH CORP11 citations73