Inventor · disambiguated record
David John Fisher
Also filed as: FISHER DAVID · FISHER DAVID J · FISHER DAVID JOHN
14 granted patents·8 pending applications·295 citations·filing 1979–2023
93Inventor score
Files withDEMOUNTABLE CONCEPTS INC8CAMATIC PTY LTD4ELECTRIC POWER RES INST4FISHER DAVID J2CASSWAY RUSTIN ARTHUR1
Top patents by PatentIndex Score
22 records- 0191US7887137B2Theatre chairCAMATIC PTY LTD·Filed 2009·Granted Feb 15, 2011·41 cites·24 claims
- 0286US6390894B1Face gear manufacturing method and apparatusDERLAN AEROSPACE CANADA·Filed 1999·Granted May 21, 2002·64 cites·14 claims
- 0384US5028543AMethod for measuring the content of halogenated organic compounds in soil samplesDEXSIL CORP·Filed 1990·Granted Jul 2, 1991·58 cites·16 claims
- 0478USD262535SMicrophone standFISHER DAVID J·Filed 1979·Granted Jan 5, 1982·17 cites·1 claims
- 0573US7073858B2Seating systemCAMATIC PTY LTD·Filed 2004·Granted Jul 11, 2006·29 cites·36 claims
- 0666US4587834AMethod and apparatus for analyzing gases dissolved in a liquid sampleGEN ELECTRIC·Filed 1985·Granted May 13, 1986·28 cites·25 claims
- 0765US2023398920A1Vehicle Cargo Container and Lift Frame Assembly with Inflatable Bag-Assisted Lift Frame for VehicleDEMOUNTABLE CONCEPTS INC·Filed 2023·Application pending·0 cites
- 0864US7419221B2Theatre chairCAMATIC PTY LTD·Filed 2001·Granted Sep 2, 2008·15 cites·8 claims
- 0962US7819619B2Retractable ramp systemCASSWAY RUSTIN ARTHUR·Filed 2008·Granted Oct 26, 2010·4 cites·26 claims
- 1060US11697367B2Vehicle cargo container and lift frame assembly with inflatable bag-assisted lift frame for vehicleDEMOUNTABLE CONCEPTS INC·Filed 2021·Granted Jul 11, 2023·0 cites·26 claims
- 1158US11198383B2Inflatable bag-assisted lift frame for vehicleDEMOUNTABLE CONCEPTS INC·Filed 2018·Granted Dec 14, 2021·1 cites·33 claims
- 1255US2020406994A1Lift Frame Assembly for Vehicle with Air Suspension and Vehicle Cargo Container Assembly and Lift Frame AssemblyDEMOUNTABLE CONCEPTS INC·Filed 2020·Application pending·0 cites
- 1355US2020406806A1Cargo Container and Lift Frame Assemblies with Movable Support LegsDEMOUNTABLE CONCEPTS INC·Filed 2020·Application pending·0 cites
- 1455US2020406805A1Container Base Frame Assemblies with Pivot LegsDEMOUNTABLE CONCEPTS INC·Filed 2020·Application pending·0 cites
- 1553US2009058157A1Theatre chairCAMATIC PTY LTD·Filed 2008·Application pending·0 cites
- 1652US4686192AMethod for detecting impurities in an oil sampleELECTRIC POWER RES INST·Filed 1983·Granted Aug 11, 1987·13 cites·3 claims
- 1746US2019375456A1Galvanized Vehicle Frame Assemblies and Methods for Forming the SameDEMOUNTABLE CONCEPTS INC·Filed 2019·Application pending·0 cites
- 1846US2020001925A1Galvanized Vehicle Frame Assemblies and Methods for Forming the SameDEMOUNTABLE CONCEPTS INC·Filed 2019·Application pending·0 cites
- 1944US4873056AChemical test kit for detecting impurities in an oil sampleELECTRIC POWER RES INST·Filed 1987·Granted Oct 10, 1989·11 cites·19 claims
- 2040US5200149AChemical test kit for use in detecting impurities in oil samplesELECTRIC POWER RES INST·Filed 1990·Granted Apr 6, 1993·10 cites·20 claims
- 2137US2008268750A1Apparatus for Manufacturing a Face GearFISHER DAVID J·Filed 2005·Application pending·0 cites
- 2231US4957871AMethod for detecting impurities in an oil sampleELECTRIC POWER RES INST·Filed 1989·Granted Sep 18, 1990·4 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →