Assignee
GERLACH CHARLES R
3 granted patents·83 citations·filing 1981–1983
Technology mixF04B3
Top patents by PatentIndex Score
3 records- 0177US4659344ALiquid motor and pump with a stroke regulating gas motorGERLACH CHARLES R·Filed 1983·Granted Apr 21, 1987·29 cites·24 claims
- 0277US4431433ASingle stage liquid motor and pumpGERLACH CHARLES R·Filed 1982·Granted Feb 14, 1984·30 cites·15 claims
- 0371US4402652ALiquid motor and pump with a stroke regulating gas motorGERLACH CHARLES R·Filed 1981·Granted Sep 6, 1983·24 cites·9 claims
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