Inventor · disambiguated record
Robert L. Donahue
Also filed as: DONAHUE ROBERT L
5 granted patents·206 citations·filing 1978–1986
83Inventor score
Top patents by PatentIndex Score
5 records- 0191US4598481AIntersecting laser alignment apparatus and methodHEIN WERNER CORP·Filed 1985·Granted Jul 8, 1986·110 cites·7 claims
- 0282US4691443ADrive-in, drive-out vehicle alignment systemHEIN WERNER CORP·Filed 1986·Granted Sep 8, 1987·45 cites·10 claims
- 0366US4663855ADrive-in, drive-out vehicle alignment systemHEIN WERNER CORP·Filed 1986·Granted May 12, 1987·25 cites·4 claims
- 0465US4232997AMethod and apparatus for controlling compressorsGRIMMER SCHMIDT CORP·Filed 1978·Granted Nov 11, 1980·20 cites·21 claims
- 0535US4630380AHole gaugeHEIN WERNER CORP·Filed 1986·Granted Dec 23, 1986·6 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →