Inventor · disambiguated record
Robert J. Mckenry
Also filed as: MCKENRY ROBERT J
4 granted patents·84 citations·filing 1975–1979
78Inventor score
Files withKENNAMETAL INC4
Top patents by PatentIndex Score
4 records- 0182US4346934AExcavating bitKENNAMETAL INC·Filed 1979·Granted Aug 31, 1982·30 cites·10 claims
- 0281US4083605ARipper toothKENNAMETAL INC·Filed 1976·Granted Apr 11, 1978·32 cites·3 claims
- 0350US4214617AStump cutterKENNAMETAL INC·Filed 1978·Granted Jul 29, 1980·12 cites·9 claims
- 0448US4005906AImpact or demolition toolKENNAMETAL INC·Filed 1975·Granted Feb 1, 1977·10 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →