Inventor · disambiguated record

John P. Harttey

Also filed as: HARTTEY JOHN P

1 granted patent·48 citations·filing 2004–2004

48Inventor score

Technology areasF02D

Files withJENARA ENTPR LTD1

Top patents by PatentIndex Score

1 record

0187US6925976B2Modal variable valve actuation system for internal combustion engine and method for operating the sameJENARA ENTPR LTD·Filed 2004·Granted Aug 9, 2005·48 cites·25 claims

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