Assignee
HUBBARD CAROLYN PARKS
US·2 granted patents·0 citations·filing 2009–2009
Top patents by PatentIndex Score
2 records- 0140US9863348B2Method for controlling fuel of a spark ignited engine while regenerating a particulate filterHUBBARD CAROLYN PARKS·Filed 2009·Granted Jan 9, 2018·0 cites·7 claims
- 0240US8875494B2Fuel control for spark ignited engine having a particulate filter systemHUBBARD CAROLYN PARKS·Filed 2009·Granted Nov 4, 2014·0 cites·18 claims
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