Inventor · disambiguated record
William F. Fisher
Also filed as: FISHER WILLIAM F · FISHER WILLIAM FREDERICK
13 granted patents·279 citations·filing 1975–2001
93Inventor score
Top patents by PatentIndex Score
13 records- 0189US4940535ASolids flow distribution apparatusAMOCO CORP·Filed 1988·Granted Jul 10, 1990·68 cites·9 claims
- 0279US5601331AIntegrated dental chair and post-mounted delivery systemA DEC INC·Filed 1995·Granted Feb 11, 1997·72 cites·12 claims
- 0376US4003115AMethod of making centrifuge conveyorBIRD MACHINE CO·Filed 1975·Granted Jan 18, 1977·30 cites·6 claims
- 0474USD296275SExtendable lecternS F S CORP·Filed 1986·Granted Jun 21, 1988·20 cites·1 claims
- 0571US5413358ASeal for push-button switchesA DEC INC·Filed 1993·Granted May 9, 1995·23 cites·13 claims
- 0668US4163400AThrust washer construction for differentialCATERPILLAR TRACTOR CO·Filed 1977·Granted Aug 7, 1979·18 cites·2 claims
- 0755US4110885AEncapsulating block and removal apparatusFISHER GAUGE LTD·Filed 1977·Granted Sep 5, 1978·12 cites·5 claims
- 0854USD348933SCuspidorA DEC INC·Filed 1993·Granted Jul 19, 1994·7 cites·1 claims
- 0953US4230726AControl of parasitic mites with alkyl aminesUS AGRICULTURE·Filed 1979·Granted Oct 28, 1980·3 cites·5 claims
- 1045US4869614AClamping connectorFISHER GAUGE LTD·Filed 1988·Granted Sep 26, 1989·14 cites·9 claims
- 1145US3990501APressure die casting apparatus with sprue ejection mechanismFISHER GAUGE LTD·Filed 1975·Granted Nov 9, 1976·6 cites·6 claims
- 1237US6559121B2Vaccines for the protection of cattle from psoroptic scabiesUS AGRICULTURE·Filed 2001·Granted May 6, 2003·0 cites·3 claims
- 1332US5367717ACuspidorA DEC INC·Filed 1993·Granted Nov 29, 1994·6 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →