Assignee
WARREN ENGINE COMPANY INC
US·5 granted patents·3 citations·filing 2014–2018
Top patents by PatentIndex Score
5 records- 0184US11085297B1Opposed piston engine and elements thereofWARREN ENGINE COMPANY INC·Filed 2017·Granted Aug 10, 2021·2 cites·11 claims
- 0274US10662893B1Opposed piston engine with improved piston surfacesWARREN ENGINE COMPANY INC·Filed 2017·Granted May 26, 2020·1 cites·7 claims
- 0356US11092071B1Opposed piston engine and elements thereofWARREN ENGINE COMPANY INC·Filed 2014·Granted Aug 17, 2021·0 cites·10 claims
- 0453US10337452B2Energy recovery systemWARREN ENGINE COMPANY INC·Filed 2017·Granted Jul 2, 2019·0 cites·13 claims
- 0548US11441529B1Spark/ignition system for an opposed piston engineWARREN ENGINE COMPANY INC·Filed 2018·Granted Sep 13, 2022·0 cites·6 claims
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