Inventor · disambiguated record
Kevin R. Shaffer
Also filed as: SHAFFER KEVIN R · SHAFFER KEVIN ROBERT
7 granted patents·101 citations·filing 1996–2001
86Inventor score
Top patents by PatentIndex Score
7 records- 0181US6367141B1Method of inserting a piston assembly into a cylinder of an internal combustion engineCATERPILLAR INC·Filed 2000·Granted Apr 9, 2002·26 cites·21 claims
- 0270US6467155B1Transfer control system for piston insertion machineCATERPILLAR INC·Filed 2000·Granted Oct 22, 2002·11 cites·15 claims
- 0368US6516511B1Position sensor for piston ring compressorCATERPILLAR INC·Filed 2000·Granted Feb 11, 2003·10 cites·9 claims
- 0466US5775801ANeon traffic signalMCCAIN TRAFFIC SUPPLY INC·Filed 1996·Granted Jul 7, 1998·24 cites·20 claims
- 0564US6438833B1Control system and method of use for aligning a piston assembly with an engine blockCATERPILLAR INC·Filed 2000·Granted Aug 27, 2002·11 cites·11 claims
- 0662US6591484B2Internal combustion engine piston insertion machineCATERPILLAR INC·Filed 2001·Granted Jul 15, 2003·10 cites·11 claims
- 0758US6389667B1Piston ring compressorCATERPILLAR INC·Filed 2000·Granted May 21, 2002·9 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →