Inventor · disambiguated record
Charles A. Sunderhaus
Also filed as: SUNDERHAUS CHARLES A
10 granted patents·288 citations·filing 1981–1997
92Inventor score
Files withDOVER CORP10
Top patents by PatentIndex Score
10 records- 0178US5114271ASpill containment devicesDOVER CORP·Filed 1990·Granted May 19, 1992·56 cites·55 claims
- 0277US5695221AFuel hose breakaway unitsDOVER CORP·Filed 1995·Granted Dec 9, 1997·46 cites·7 claims
- 0377US5472012AStorage tank shutoff valveDOVER CORP·Filed 1994·Granted Dec 5, 1995·41 cites·18 claims
- 0462US5765609ASpout constructions for fuel dispensing nozzles and methods for making sameDOVER CORP·Filed 1997·Granted Jun 16, 1998·28 cites·34 claims
- 0561US4557302ARetainer ring for the spout of a fluid dispensing nozzleDOVER CORP·Filed 1981·Granted Dec 10, 1985·17 cites·14 claims
- 0657US6024140ADispensing nozzles for petroleum productsDOVER CORP·Filed 1997·Granted Feb 15, 2000·25 cites·18 claims
- 0757US5141020AEmergency vent valves for storage tanksDOVER CORP·Filed 1991·Granted Aug 25, 1992·27 cites·14 claims
- 0846US5222832ASpill containment devices and their installationDOVER CORP·Filed 1991·Granted Jun 29, 1993·18 cites·65 claims
- 0942US5577538ALiquid dispensing nozzles having improved view glass/flow indicatorsDOVER CORP·Filed 1994·Granted Nov 26, 1996·16 cites·43 claims
- 1039US5232028AVapor recovery drop tubesDOVER CORP·Filed 1992·Granted Aug 3, 1993·14 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →