Inventor · disambiguated record
John F. Gardner
Also filed as: GARDNER JOHN · GARDNER JOHN F
20 granted patents·1,372 citations·filing 1978–2008
97Inventor score
Top patents by PatentIndex Score
20 records- 0197US5940306ADrawer operating systemPYXIS CORP·Filed 1995·Granted Aug 17, 1999·271 cites·18 claims
- 0296US5392951ADrawer operating systemLIONVILLE SYSTEMS INC·Filed 1993·Granted Feb 28, 1995·235 cites·21 claims
- 0395US8030786B2System for generating electrical energy from ambient energyWILLOWVIEW SYSTEMS INC·Filed 2008·Granted Oct 4, 2011·63 cites·32 claims
- 0495US5445294AMethod for automatic dispensing of articles stored in a cabinetLIONVILLE SYSTEMS INC·Filed 1994·Granted Aug 29, 1995·222 cites·16 claims
- 0592US7847421B2System for generating electrical energy from ambient motionWILLOWVIEW SYSTEMS INC·Filed 2008·Granted Dec 7, 2010·157 cites·16 claims
- 0692US6511138B1Drawer closing and latching systemLIONVILLE SYSTEMS INC·Filed 2000·Granted Jan 28, 2003·68 cites·44 claims
- 0788US5332642AVacuum assisted dispersant reduction systemXEROX CORP·Filed 1993·Granted Jul 26, 1994·42 cites·26 claims
- 0884US5902351AApparatus and method for tracking a vehiclePENN STATE RES FOUND·Filed 1995·Granted May 11, 1999·130 cites·18 claims
- 0983US4986713AApparatus for applying hard and soft covers to bound or unbound documentsXEROX CORP·Filed 1989·Granted Jan 22, 1991·36 cites·38 claims
- 1080US4142868AWear compensating seal means for rotary piston coal feederUS ENERGY·Filed 1978·Granted Mar 6, 1979·24 cites·4 claims
- 1171US4715400AValve and method of making sameXOMOX CORP·Filed 1985·Granted Dec 29, 1987·27 cites·9 claims
- 1256US4503675AFail-safe actuator with fusible linkXOMOX CORP·Filed 1982·Granted Mar 12, 1985·14 cites·25 claims
- 1353US4678159AManually actuated fluid flow control valve and method of making sameXOMOX CORP·Filed 1985·Granted Jul 7, 1987·16 cites·18 claims
- 1449US4559967AValve and method of making sameXOMOX CORP·Filed 1983·Granted Dec 24, 1985·13 cites·17 claims
- 1549US4518149AValve assembly and method of making sameXOMOX CORP·Filed 1983·Granted May 21, 1985·13 cites·28 claims
- 1646US4809948AButterfly valve assembly and method of making sameXOMOX CORP·Filed 1987·Granted Mar 7, 1989·12 cites·13 claims
- 1744US4688594AButterfly valve assembly and method of making sameXOMOX CORP·Filed 1985·Granted Aug 25, 1987·11 cites·19 claims
- 1839US4542763AButterfly valve assembly and method of making sameXOMOX CORP·Filed 1983·Granted Sep 24, 1985·8 cites·31 claims
- 1936US5226771AApparatus and method for applying hard and soft covers to bound or unbound documentsXEROX CORP·Filed 1992·Granted Jul 13, 1993·5 cites·24 claims
- 2032US4690164AValve assembly and method of making sameXOMOX CORP·Filed 1984·Granted Sep 1, 1987·5 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →