Inventor · disambiguated record
Andrew S. Ivester
Also filed as: IVESTER ANDREW S
7 granted patents·48 citations·filing 1974–1975
84Inventor score
Technology areasG03B
Files withPOLAROID CORP7
Top patents by PatentIndex Score
7 records- 0174US4000500AFilm cassette loading door latch and interlock switch for photographic apparatusPOLAROID CORP·Filed 1974·Granted Dec 28, 1976·11 cites·9 claims
- 0272US3979762AModular photographic systemPOLAROID CORP·Filed 1975·Granted Sep 7, 1976·9 cites·37 claims
- 0365US3940774AOpaque shadePOLAROID CORP·Filed 1974·Granted Feb 24, 1976·7 cites·45 claims
- 0461US3996595APhotographic apparatus with extendable light tight imbibing meansPOLAROID CORP·Filed 1975·Granted Dec 7, 1976·6 cites·30 claims
- 0561US3974510AMounting apparatus for a spreader roller assemblyPOLAROID CORP·Filed 1975·Granted Aug 10, 1976·6 cites·16 claims
- 0656US3994002ASelf-developing camera with film unit deflecting structurePOLAROID CORP·Filed 1975·Granted Nov 23, 1976·5 cites·4 claims
- 0749US3938167AFilm catcherPOLAROID CORP·Filed 1974·Granted Feb 10, 1976·4 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →