Inventor · disambiguated record
Charles Hart
Also filed as: HART CHARLES · HART CHARLES A · HART CHARLES K · HART CHARLES M
16 granted patents·3 pending applications·408 citations·filing 1975–2021
94Inventor score
Top patents by PatentIndex Score
19 records- 0188US4819838ASpray tube and support assembly for spray containerHART JR CHARLES R·Filed 1987·Granted Apr 11, 1989·83 cites·11 claims
- 0286US4911296AUtility chest for vehiclesHART JR CHARLES R·Filed 1989·Granted Mar 27, 1990·64 cites·17 claims
- 0384US5016893ACollapsible support and transport stand for personal watercraftHART JR CHARLES R·Filed 1990·Granted May 21, 1991·69 cites·19 claims
- 0475US11216102B2Interactive display surfacesTOUCHWOOD LABS INC·Filed 2021·Granted Jan 4, 2022·1 cites·19 claims
- 0571US5130189AImagable copy filmICI PLC·Filed 1990·Granted Jul 14, 1992·18 cites·8 claims
- 0665US4971863AMetallized films having an adherent copolyester coatingICI PLC·Filed 1988·Granted Nov 20, 1990·22 cites·11 claims
- 0758US5658847AReceiver sheetICI PLC·Filed 1994·Granted Aug 19, 1997·10 cites·20 claims
- 0858US5035945APolymeric filmsICI PLC·Filed 1989·Granted Jul 30, 1991·15 cites·8 claims
- 0955US2007009863A1Off-highway vehicle trail map directoryHART ALAN S·Filed 2004·Application pending·0 cites
- 1052US5966842AFoot strap assembly for wader bootsFiled 1998·Granted Oct 19, 1999·31 cites·14 claims
- 1151US6679086B1Protective sheath for padlockFiled 2002·Granted Jan 20, 2004·4 cites·6 claims
- 1251US5089347AMetallized composite polymer filmsICI PLC·Filed 1989·Granted Feb 18, 1992·11 cites·9 claims
- 1344US5188614AHypodermic syringe needle containment assemblyPRAC TECH CAL·Filed 1991·Granted Feb 23, 1993·62 cites·32 claims
- 1443US5906888APrimed film comprising a polymeric substrate with copolymer layer thereonFiled 1995·Granted May 25, 1999·8 cites·10 claims
- 1542US2002104358A1Roller with brush roll between mandrel and sleeveFiled 2001·Application pending·0 cites
- 1639US2005074314A1Automated automobile parkingFiled 2004·Application pending·0 cites
- 1735US5093309AReceiver sheetICI PLC·Filed 1989·Granted Mar 3, 1992·7 cites·13 claims
- 1832US5037693APolymeric filmsICI PLC·Filed 1989·Granted Aug 6, 1991·2 cites·7 claims
- 1931US3988391ATransparent rubber-containing blend of acrylonitrile/aromatic olefin resinICI LTD·Filed 1975·Granted Oct 26, 1976·1 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →