Inventor · disambiguated record
Frank C. Badalich
Also filed as: BADALICH FRANK C
4 granted patents·68 citations·filing 1975–1976
77Inventor score
Technology areasG03B
Files withBELL & HOWELL CO4
Top patents by PatentIndex Score
4 records- 0190US4009952AIntermittent rotary motion deviceBELL & HOWELL CO·Filed 1975·Granted Mar 1, 1977·33 cites·12 claims
- 0287US4030821ARear screen projector with remote projection capabilityBELL & HOWELL CO·Filed 1976·Granted Jun 21, 1977·22 cites·11 claims
- 0363US3953120AMolded chassis for a film strip projectorBELL & HOWELL CO·Filed 1975·Granted Apr 27, 1976·7 cites·14 claims
- 0460US4022526APortable film strip projectorBELL & HOWELL CO·Filed 1975·Granted May 10, 1977·6 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →