Inventor · disambiguated record
Clyde G. Hutzell
Also filed as: HUTZELL CLYDE G · STEPHENSON EARLE W
4 granted patents·158 citations·filing 1976–1983
80Inventor score
Files withKENNAMETAL INC4
Top patents by PatentIndex Score
4 records- 0188US4216832AFurrowing toolKENNAMETAL INC·Filed 1978·Granted Aug 12, 1980·52 cites·5 claims
- 0283US4674802AMulti-insert cutter bitKENNAMETAL INC·Filed 1983·Granted Jun 23, 1987·64 cites·14 claims
- 0381US4083605ARipper toothKENNAMETAL INC·Filed 1976·Granted Apr 11, 1978·32 cites·3 claims
- 0447US4360068AFurrowing toolKENNAMETAL INC·Filed 1980·Granted Nov 23, 1982·10 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →