Assignee
GLASS THOMAS R
US3 patents
Top patents by PatentIndex Score
US4981068AJan 1, 1991
Expansible chamber device having variably restrained valve systems
GLASS THOMAS R7 citations68
US5129414AJul 14, 1992
Expansible chamber device having variably restrained valve systems
GLASS THOMAS R6 citations57
US5111843AMay 12, 1992
Expansible chamber device having variably restrained valve systems
GLASS THOMAS R0 citations46