Magaret A. Obermiller

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Wayland, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Film unit drive assembly for a detachable electronic photographic p...
- Patent number 6,795,114
- Issue date Sep 21, 2004
- Polaroid Corporation
- Bruce K. Johnson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Film unit drive assembly for an electronic photographic printer and...
- Patent number 6,330,397
- Issue date Dec 11, 2001
- Polaroid Corporation
- Bruce K. Johnson
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY