Inventor · disambiguated record
Donald Barker
Also filed as: BARKER DONALD · BARKER DONALD C · BARKER DONALD M
11 granted patents·4 pending applications·368 citations·filing 1992–2005
92Inventor score
Top patents by PatentIndex Score
15 records- 0195US6845991B1Folding wagon/cartFiled 2003·Granted Jan 25, 2005·129 cites·16 claims
- 0285US6931793B2Roof scuttle safety railing systemBILCO CO·Filed 2003·Granted Aug 23, 2005·45 cites·12 claims
- 0384USD341026SMulti-purpose, multi-product, cushioned/insulated carrying bagBARKER DONALD·Filed 1992·Granted Nov 9, 1993·31 cites·1 claims
- 0478US5311625APortable, integrated, universally adjustable position control systemTRUMAN PRODUCTS·Filed 1992·Granted May 17, 1994·58 cites·33 claims
- 0577US5577278APortable, integrated, universally adjustable position control systemPRINCETON PRODUCTS INC·Filed 1994·Granted Nov 26, 1996·50 cites·20 claims
- 0663US6193641B1Apparatus for folding and sealing a sheet having pressure sensitive adhesive positioned thereonFiled 1999·Granted Feb 27, 2001·15 cites·11 claims
- 0760USD384324SRemovable fabric top for off-road vehiclesBARKER DONALD M·Filed 1995·Granted Sep 30, 1997·13 cites·1 claims
- 0859USD341980SPortable, elevatable supporting pad unitTRUMAN PRODUCTS·Filed 1992·Granted Dec 7, 1993·10 cites·1 claims
- 0951US6558467B1Tape dispensing apparatus with improved adhesive reactivationBETTER PACKAGES INC·Filed 2000·Granted May 6, 2003·5 cites·21 claims
- 1046US2005115173A1Roof scuttle safety railing systemFiled 2004·Application pending·0 cites
- 1140US5765303ABarrels for firearms and methods for manufacturing the sameFiled 1996·Granted Jun 16, 1998·8 cites·12 claims
- 1239US2005201576A1Mars suit external audion systemFiled 2005·Application pending·0 cites
- 1336US2003094589A1Supply tank cover assemblyFiled 2002·Application pending·0 cites
- 1431US2004124235A1Dispenser with applicator module for applying additional elements to dispensed tapeFiled 2003·Application pending·0 cites
- 1530US5894770ABarrels for firearms and methods of manufacturing the sameFiled 1997·Granted Apr 20, 1999·4 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →