Inventor · disambiguated record
Travis T. Petry-Johnson
Also filed as: PETRY-JOHNSON TRAVIS · PETRY-JOHNSON TRAVIS T · PETRY-JOHNSON TRAVIS THOMAS
8 granted patents·1 pending application·38 citations·filing 2010–2016
84Inventor score
Top patents by PatentIndex Score
9 records- 0182US8555838B2Engine with stub shaft supported cam gear and machine using samePETRY-JOHNSON TRAVIS THOMAS·Filed 2010·Granted Oct 15, 2013·8 cites·18 claims
- 0276USD788824SValve coverCATERPILLAR INC·Filed 2016·Granted Jun 6, 2017·16 cites·1 claims
- 0375US8677973B2Thrust plate for an internal combustion engine and method of operating samePETRY-JOHNSON TRAVIS T·Filed 2011·Granted Mar 25, 2014·5 cites·11 claims
- 0466US8800517B2Cam shaft/cam gear assembly and thrust strategy for engine using samePETRY-JOHNSON TRAVIS THOMAS·Filed 2010·Granted Aug 12, 2014·2 cites·19 claims
- 0550US8695455B2Transmission system and associated enginePETRY-JOHNSON TRAVIS T·Filed 2010·Granted Apr 15, 2014·1 cites·11 claims
- 0638USD788177SBelt coverCATERPILLAR INC·Filed 2016·Granted May 30, 2017·2 cites·1 claims
- 0738US2012298068A1Interchangeable Lubricating Oil Pump For Use With Two Engines Having Different Lubrication Requirements And Method of Manufacturing SameLAGATTA CHRISTOPHER·Filed 2011·Application pending·0 cites
- 0837USD771146SBelt coverCATERPILLAR INC·Filed 2015·Granted Nov 8, 2016·2 cites·1 claims
- 0937USD769942SValve coverCATERPILLAR INC·Filed 2015·Granted Oct 25, 2016·2 cites·1 claims
Join the waitlist — get patent alerts
Get an alert when Travis T. Petry-Johnson files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →