Assignee
PINKERTON DENNIS
US·4 granted patents·182 citations·filing 1990–1991
Top patents by PatentIndex Score
4 records- 0181US5020980AValveless, positive displacement pump including hinge for angular adjustmentPINKERTON DENNIS·Filed 1990·Granted Jun 4, 1991·51 cites·17 claims
- 0280US5015157APump with multi-port dischargePINKERTON DENNIS·Filed 1990·Granted May 14, 1991·50 cites·17 claims
- 0379US5044889APhase adjustable metering pump, and method of adjusting the flow rate thereofPINKERTON DENNIS·Filed 1990·Granted Sep 3, 1991·48 cites·18 claims
- 0472US5092037AMethod of making a valveless positive displacement pump including a living hinge for angular adjustmentPINKERTON DENNIS·Filed 1991·Granted Mar 3, 1992·33 cites·7 claims
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