Inventor · disambiguated record
Paul David Smallidge
Also filed as: SMALLIDGE PAUL · SMALLIDGE PAUL DAVID
3 granted patents·64 citations·filing 2019–2019
71Inventor score
Files withCATERPILLAR INC3
Top patents by PatentIndex Score
3 records- 0196US10767520B1Valve seat insert for long life natural gas lean burn enginesCATERPILLAR INC·Filed 2019·Granted Sep 8, 2020·33 cites·20 claims
- 0293US10989321B2Double-crowned valve seat insert having seating surface formed of hard-facing materialCATERPILLAR INC·Filed 2019·Granted Apr 27, 2021·29 cites·19 claims
- 0368US11060425B2Valve seat insert for engine head having venturi flow crowns and seating surface profiled for limiting valve recessionCATERPILLAR INC·Filed 2019·Granted Jul 13, 2021·2 cites·19 claims
Join the waitlist — get patent alerts
Get an alert when Paul David Smallidge 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 →