Assignee
TORQMASTER INC
US8 patents
Top patents by PatentIndex Score
US6470532B2Oct 29, 2002
Cam hinge with controlled friction for improved cam operation
TORQMASTER INC120 citations97
US5943738AAug 31, 1999
Friction hinge with retention finger
TORQMASTER INC57 citations95
US5771540AJun 30, 1998
Equilibrated hinge with variable frictional torque
TORQMASTER INC91 citations94
US6513197B2Feb 4, 2003
Friction hinge with pop-up feature
TORQMASTER INC37 citations92
US6226177B1May 1, 2001
Friction hinge having high thermal conductivity
TORQMASTER INC20 citations92
US5918348AJul 6, 1999
Friction hinge with detent capability
TORQMASTER INC48 citations91
US7036187B2May 2, 2006
Reinforcer for wrapped band friction hinges
TORQMASTER INC26 citations86
US5851081ADec 22, 1998
Bi-stable spring loaded pivoting joint
TORQMASTER INC2 citations62