Inventor · disambiguated record
Donald T. Heckel, Jr.
Also filed as: HECKEL DONALD T · HECKEL JR DONALD T
8 granted patents·100 citations·filing 1996–2011
87Inventor score
Top patents by PatentIndex Score
8 records- 0180US8631863B2Snap mount annular debris barrierHECKEL DONALD T·Filed 2011·Granted Jan 21, 2014·8 cites·16 claims
- 0274US5689995AActuator that adjusts to side loads automatically by pivoting internallyPORTER CO P L·Filed 1996·Granted Nov 25, 1997·23 cites·18 claims
- 0370US8794313B2Annular gap debris barrierHECKEL DONALD T·Filed 2011·Granted Aug 5, 2014·4 cites·14 claims
- 0459US6315361B1Seat adjustment and dumping system with memoryPORTER ENGINEERED SYSTEMS·Filed 2000·Granted Nov 13, 2001·22 cites·28 claims
- 0556US8678084B2Reorienting annular debris barrierHECKEL DONALD T·Filed 2011·Granted Mar 25, 2014·1 cites·14 claims
- 0651US6116103ADevice for securing gear nut on actuatorPORTER CO P L·Filed 1998·Granted Sep 12, 2000·15 cites·15 claims
- 0746US6003394AActuator that adjusts to side loads automatically by pivoting internallyPORTER CO P L·Filed 1997·Granted Dec 21, 1999·20 cites·26 claims
- 0841US6557941B1Memory system for seat back reclinerPORTER ENGINEERED SYSTEMS INC·Filed 2000·Granted May 6, 2003·7 cites·8 claims
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