Inventor · disambiguated record

Jim J. Hatfield

Also filed as: HATFIELD JIM J

2 granted patents·173 citations·filing 1982–1983

70Inventor score

Technology areasB23B Y10T

Files withHATFIELD JIM J2

Top patents by PatentIndex Score

2 records

0189US4536113AAutomatic jaw control for reversible power toolHATFIELD JIM J·Filed 1983·Granted Aug 20, 1985·81 cites·5 claims
0289US4526497AAutomatic jaw control for reversible power toolHATFIELD JIM J·Filed 1982·Granted Jul 2, 1985·92 cites·6 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →