Inventor · disambiguated record

Frank H. Beckman

Also filed as: BECKMAN FRANK H

2 granted patents·7 citations·filing 1974–1974

52Inventor score

Technology areasF16D G03B

Files withKALART VICTOR CORP2

Top patents by PatentIndex Score

2 records

0131US3993404ASelf-threading motion picture projectorKALART VICTOR CORP·Filed 1974·Granted Nov 23, 1976·2 cites·14 claims
0229US3961692AVariable torque electric clutch and brakeKALART VICTOR CORP·Filed 1974·Granted Jun 8, 1976·5 cites·9 claims

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