Inventor · disambiguated record
Orrin A. Stemler
Also filed as: STEMLER ORRIN A
5 granted patents·36 citations·filing 1975–1977
77Inventor score
Files withCATERPILLAR TRACTOR CO5
Top patents by PatentIndex Score
5 records- 0163US4003603AImpact means for ripperCATERPILLAR TRACTOR CO·Filed 1975·Granted Jan 18, 1977·19 cites·12 claims
- 0244US4126083AAttitude control for implementCATERPILLAR TRACTOR CO·Filed 1977·Granted Nov 21, 1978·8 cites·9 claims
- 0343US4030566AHydraulic system for rock breakerCATERPILLAR TRACTOR CO·Filed 1975·Granted Jun 21, 1977·5 cites·7 claims
- 0430US3990595AMounting arrangement for impact rock breakerCATERPILLAR TRACTOR CO·Filed 1975·Granted Nov 9, 1976·2 cites·15 claims
- 0526US4108561AApparatus for forcibly engaging machine assembliesCATERPILLAR TRACTOR CO·Filed 1977·Granted Aug 22, 1978·2 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →