Inventor · disambiguated record
Arthur J. Harder, Jr.
Also filed as: HARDER ARTHUR J · HARDER ARTHUR J JR · HARDER JR ARTHUR J
16 granted patents·406 citations·filing 1974–1995
95Inventor score
Top patents by PatentIndex Score
16 records- 0192US4270798ABreakaway arm for seatCOACH & CAR EQUIPMENT CORP·Filed 1979·Granted Jun 2, 1981·71 cites·7 claims
- 0279US4369995AWheelchair and occupant restraining apparatusCOACH & CAR EQUIPMENT CORP·Filed 1980·Granted Jan 25, 1983·30 cites·21 claims
- 0374US4118062ACantilevered seat-supporting shell with built-in blowerCOACH & CAR EQUIP CORP·Filed 1977·Granted Oct 3, 1978·33 cites·9 claims
- 0473US4057214ASeat with energy absorbing mountingCOACH & CAR EQUIP CORP·Filed 1976·Granted Nov 8, 1977·31 cites·9 claims
- 0572US4042663AMonolithic seat cushion and method for producing sameCOACH & CAR EQUIP CORP·Filed 1974·Granted Aug 16, 1977·26 cites·6 claims
- 0669US3951452ABreakaway armrest for seatCOACH & CAR EQUIPMENT CORP·Filed 1975·Granted Apr 20, 1976·27 cites·11 claims
- 0767US3999733AAdjustable vehicle seatCOACH & CAR EQUIPMENT CORP·Filed 1975·Granted Dec 28, 1976·28 cites·3 claims
- 0866US4077664ASeat with cushioned grab barCOACH & CAR EQUIP CORP·Filed 1976·Granted Mar 7, 1978·21 cites·6 claims
- 0964US4275925ABack shroud for seatCOACH & CAR EQUIP CORP·Filed 1979·Granted Jun 30, 1981·24 cites·14 claims
- 1063US5564359ASafety apparatus for a school busBODYGUARD INC·Filed 1995·Granted Oct 15, 1996·32 cites·23 claims
- 1160US4252372ATrash shield for seatCOACH & CAR EQUIP CORP·Filed 1979·Granted Feb 24, 1981·21 cites·12 claims
- 1258US4059306ASeat with removable seat cushionCOACH & CAR EQUIP CORP·Filed 1976·Granted Nov 22, 1977·21 cites·7 claims
- 1351US4120533ACantilevered supporting shell for seatCOACH & CAR EQUIP CORP·Filed 1977·Granted Oct 17, 1978·15 cites·21 claims
- 1442US4186966AMetal seat frame with adhesively secured exterior plastic partsCOACH & CAR EQUIPMENT CORP·Filed 1978·Granted Feb 5, 1980·9 cites·8 claims
- 1539US4023860ASeat back with limited access to the rear thereofCOACH & CAR EQUIPMENT CORP·Filed 1976·Granted May 17, 1977·10 cites·11 claims
- 1635US4098357AVertically adjustable, pre-loadable torsion bar suspensionCOACH & CAR EQUIP CORP·Filed 1976·Granted Jul 4, 1978·7 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →