Assignee
WATSON SANDERS CHAPMAN
3 granted patents·33 citations·filing 1973–1977
Top patents by PatentIndex Score
3 records- 0160US3966347AHydraulically actuated cutting toolWATSON SANDERS CHAPMAN·Filed 1975·Granted Jun 29, 1976·19 cites·8 claims
- 0236US3937586AHydraulically actuated machine toolWATSON SANDERS CHAPMAN·Filed 1973·Granted Feb 10, 1976·7 cites·11 claims
- 0335US4107925AStirling engineWATSON SANDERS CHAPMAN·Filed 1977·Granted Aug 22, 1978·7 cites·16 claims
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