Inventor · disambiguated record
Donald G. Josephson
Also filed as: JOSEPHSON DONALD G
4 granted patents·36 citations·filing 1975–1994
72Inventor score
Files withPOLAROID CORP4
Top patents by PatentIndex Score
4 records- 0164US5658416AMethod and apparatus for peeling a laminatePOLAROID CORP·Filed 1994·Granted Aug 19, 1997·24 cites·61 claims
- 0263US4200384APhotographic apparatus for coupling together elements of a self-developing film unitPOLAROID CORP·Filed 1979·Granted Apr 29, 1980·9 cites·17 claims
- 0346US3969739AExposure control system with selectively presentable inertia memberPOLAROID CORP·Filed 1975·Granted Jul 13, 1976·3 cites·19 claims
- 0425US4881091AData card illumination arrangementPOLAROID CORP·Filed 1989·Granted Nov 14, 1989·0 cites·13 claims
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