Inventor
BOUCHER D SCOTT
US3 patents
Patents
3 patentsUS6134835AOct 24, 2000
Counterbalance system for upward acting door
OVERHEAD DOOR CORP77 citations94
US6098697AAug 8, 2000
Sectional door with pinch resistant hinge between door sections
OVERHEAD DOOR CORP47 citations87
USRE39504EMar 13, 2007
Counterbalance system for upward acting door
OVERHEAD DOOR CORP10 citations82