Inventor · disambiguated record
James L. Underwood
Also filed as: SHAPIRO SOL · UNDERWOOD JAMES L
4 granted patents·138 citations·filing 1977–1989
80Inventor score
Files withADJUSTA MOUNTS INC1PIONEER HEDDLE AND REED COMPAN1UNDERWOOD JAMES L1UNDERWOOD MOLD CO INC1
Top patents by PatentIndex Score
4 records- 0189US4954022AMethod for machining multiple cuts in a workpiece to a uniform depthUNDERWOOD MOLD CO INC·Filed 1989·Granted Sep 4, 1990·74 cites·18 claims
- 0267US4227625ASealing lid and sealing lid-container combinationUNDERWOOD JAMES L·Filed 1979·Granted Oct 14, 1980·34 cites·15 claims
- 0362US4203362AAdjustable self-inking stamping deviceADJUSTA MOUNTS INC·Filed 1978·Granted May 20, 1980·19 cites·7 claims
- 0462US4091844ALoom harnessPIONEER HEDDLE AND REED COMPAN·Filed 1977·Granted May 30, 1978·11 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →