Inventor · disambiguated record

Michael Cheavin

Also filed as: CHEAVIN MICHAEL

2 granted patents·14 citations·filing 1976–1979

57Inventor score

Technology areasG03B

Files withBALDA WERKE PHOTOGRAPHISCHE2

Top patents by PatentIndex Score

2 records

0162US4072969ARanging system for camera viewfinderBALDA WERKE PHOTOGRAPHISCHE·Filed 1976·Granted Feb 7, 1978·8 cites·10 claims
0261US4264174AMechanism for retracting and extending the lens carrier of a cameraBALDA WERKE PHOTOGRAPHISCHE·Filed 1979·Granted Apr 28, 1981·6 cites·9 claims

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