Inventor · disambiguated record
Harry B. Hartman
Also filed as: HARTMAN HARRY B
10 granted patents·313 citations·filing 1985–1992
91Inventor score
Top patents by PatentIndex Score
10 records- 0184US4615362AOverfill and spillage protection deviceSTANDARD OIL CO INDIANA·Filed 1985·Granted Oct 7, 1986·71 cites·15 claims
- 0283US5325896AStage II vapor recovery systemAMOCO CORP·Filed 1992·Granted Jul 5, 1994·43 cites·10 claims
- 0382US5213142AStage II vapor recovery systemAMOCO CORP·Filed 1991·Granted May 25, 1993·58 cites·7 claims
- 0476US5273087AVapor recovery nozzle with flow indicatorsAMOCO CORP·Filed 1991·Granted Dec 28, 1993·52 cites·7 claims
- 0561US5289856AMulti-purpose nozzle with liquid pickupAMOCO CORP·Filed 1991·Granted Mar 1, 1994·29 cites·3 claims
- 0650US5244017AFuel and vapor flow signaling processAMOCO CORP·Filed 1991·Granted Sep 14, 1993·22 cites·3 claims
- 0749US5327943AMulti-purpose nozzle with liquid pickupAMOCO CORP·Filed 1992·Granted Jul 12, 1994·18 cites·10 claims
- 0845USD296462SCombined petroleum fuel spillage and overfill containment tankAMOCO CORP·Filed 1985·Granted Jun 28, 1988·5 cites·1 claims
- 0938US5199471AProcess to prevent vapor blockage for stage II vapor recoveryAMOCO CORP·Filed 1991·Granted Apr 6, 1993·13 cites·6 claims
- 1036USD341595SFuel dispenser handleAMOCO CORP·Filed 1991·Granted Nov 23, 1993·2 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →