Inventor · disambiguated record
Robert Grisar
Also filed as: GRISAR ROBERT · GRISAR ROBERT A
4 granted patents·17 citations·filing 1988–2018
67Inventor score
Top patents by PatentIndex Score
4 records- 0161US7896630B2Rotary device with reciprocating vanes and seals thereforREGI U S INC·Filed 2007·Granted Mar 1, 2011·7 cites·23 claims
- 0261USD324104SComputerized tomographic scanner control keyboardPICKER INT INC·Filed 1988·Granted Feb 18, 1992·10 cites·1 claims
- 0355US11085300B1Prime movers, pumps and compressors having reciprocating vane actuator assemblies and methodsREGI U S INC·Filed 2018·Granted Aug 10, 2021·0 cites·20 claims
- 0436US10570739B2Circle ellipse engineGRISAR ROBERT A·Filed 2017·Granted Feb 25, 2020·0 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →