Inventor · disambiguated record
Richard J. Fraser
Also filed as: FRASER RICHARD J
5 granted patents·101 citations·filing 1977–1993
79Inventor score
Top patents by PatentIndex Score
5 records- 0180US5341943ADecorative stand for compact discsFRASER RICHARD J·Filed 1993·Granted Aug 30, 1994·73 cites·14 claims
- 0269US4452519AFolding camera having erectable light sourcePOLAROID CORP·Filed 1982·Granted Jun 5, 1984·10 cites·12 claims
- 0351US4149792AMisfocus prevention means for cameras having unidirectional automatic focusingPOLAROID CORP·Filed 1977·Granted Apr 17, 1979·13 cites·16 claims
- 0441US5049907ACamera having chamber for storing exposed film units during their developmentPOLAROID CORP·Filed 1990·Granted Sep 17, 1991·4 cites·10 claims
- 0530US5019842AExtendable shade in instant camera for protecting film unit from ambient lightPOLAROID CORP·Filed 1989·Granted May 28, 1991·1 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →