Assignee
UNISOURCE CORP
3 patents
Top patents by PatentIndex Score
US4264544AApr 28, 1981
Method of molding a rigid integral skin foamed resin product in a mold having a vented lid
UNISOURCE CORP24 citations78
US4879741ANov 7, 1989
Fax/telephone switching device
UNISOURCE CORP20 citations72
US3944692AMar 16, 1976
Pressure sensitive materials and methods of making same
UNISOURCE CORP18 citations59