Assignee
DELTAHAWK ENGINES INC
US·14 granted patents·7 pending applications·27 citations·filing 2005–2025
Top patents by PatentIndex Score
21 records- 0193US10458307B2Two-cycle diesel engine configured for operation with high temperature combustion chamber surfacesDELTAHAWK ENGINES INC·Filed 2018·Granted Oct 29, 2019·7 cites·20 claims
- 0287US12110836B2Engine cylinder with linerDELTAHAWK ENGINES INC·Filed 2023·Granted Oct 8, 2024·2 cites·19 claims
- 0375US12435678B2Engine cylinder with linerDELTAHAWK ENGINES INC·Filed 2024·Granted Oct 7, 2025·0 cites·20 claims
- 0474US12292013B2Piston assembly with gapless oil control ringDELTAHAWK ENGINES INC·Filed 2023·Granted May 6, 2025·0 cites·20 claims
- 0574US10711681B2Two-cycle diesel engine configured for operation with high temperature combustion chamber surfacesDELTAHAWK ENGINES INC·Filed 2019·Granted Jul 14, 2020·0 cites·20 claims
- 0673US12031463B1Separator for liquid and gasDELTAHAWK ENGINES INC·Filed 2023·Granted Jul 9, 2024·1 cites·20 claims
- 0773US11719182B1Engine cylinder with linerDELTAHAWK ENGINES INC·Filed 2022·Granted Aug 8, 2023·0 cites·17 claims
- 0871US2026022677A1Piston AssemblyDELTAHAWK ENGINES INC·Filed 2025·Application pending·0 cites
- 0970US2025230780A1Piston Assembly with Gapless Oil Control RingDELTAHAWK ENGINES INC·Filed 2025·Application pending·0 cites
- 1069US11835135B1Piston assembly with wrist pin capDELTAHAWK ENGINES INC·Filed 2022·Granted Dec 5, 2023·0 cites·20 claims
- 1166US2025327491A1Drive Shaft Assembly with Spline CouplingDELTAHAWK ENGINES INC·Filed 2025·Application pending·0 cites
- 1265US7836815B2Lubricant-cooled and wristpin lubricating pistonDELTAHAWK ENGINES INC·Filed 2007·Granted Nov 23, 2010·4 cites·45 claims
- 1365USRE40500EInternal combustion engineDELTAHAWK ENGINES INC·Filed 2006·Granted Sep 16, 2008·6 cites·167 claims
- 1463US12429017B2Air shut-off valve for an engineDELTAHAWK ENGINES INC·Filed 2024·Granted Sep 30, 2025·0 cites·20 claims
- 1562US2020291844A1Two-Cycle Diesel Engine Configured for Operation with High Temperature Combustion Chamber SurfacesDELTAHAWK ENGINES INC·Filed 2020·Application pending·0 cites
- 1661US2024401509A1Separator for Liquid and GasDELTAHAWK ENGINES INC·Filed 2024·Application pending·0 cites
- 1760US12085048B1Air shut-off valve for an engineDELTAHAWK ENGINES INC·Filed 2024·Granted Sep 10, 2024·0 cites·18 claims
- 1860US8371279B2Crankcase pressure regulator for an internal combustion engineDELTAHAWK ENGINES INC·Filed 2009·Granted Feb 12, 2013·3 cites·17 claims
- 1959USRE41335EInternal combustion engineDELTAHAWK ENGINES INC·Filed 2005·Granted May 18, 2010·4 cites·16 claims
- 2050US2025122852A1Port Assembly for 2-Stroke Diesel EngineDELTAHAWK ENGINES INC·Filed 2024·Application pending·0 cites
- 2134US2018023489A1Single Input Engine Controller and SystemDELTAHAWK ENGINES INC·Filed 2017·Application pending·0 cites
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