Richard J. Fraser

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Franklin, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Camera having chamber for storing exposed film units during their d...
- Patent number 5,049,907
- Issue date Sep 17, 1991
- Polaroid Corporation
- Richard J. Fraser
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Extendable shade in instant camera for protecting film unit from am...
- Patent number 5,019,842
- Issue date May 28, 1991
- Polaroid Corporation
- Richard J. Fraser
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Folding camera having erectable light source
- Patent number 4,452,519
- Issue date Jun 5, 1984
- Polaroid Corporation
- Richard J. Fraser
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Misfocus prevention means for cameras having unidirectional automat...
- Patent number 4,149,792
- Issue date Apr 17, 1979
- Polaroid Corporation
- Richard J. Fraser
- G02 - OPTICS