Individual holder
HECKEL DONALD T
US·3 granted patents·13 citations·filing 2011–2011
Individually held — no corporate assignee on record.
Technology mixE21B3
Top patents by PatentIndex Score
3 records- 0180US8631863B2Snap mount annular debris barrierHECKEL DONALD T·Filed 2011·Granted Jan 21, 2014·8 cites·16 claims
- 0270US8794313B2Annular gap debris barrierHECKEL DONALD T·Filed 2011·Granted Aug 5, 2014·4 cites·14 claims
- 0356US8678084B2Reorienting annular debris barrierHECKEL DONALD T·Filed 2011·Granted Mar 25, 2014·1 cites·14 claims
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