John R. Siemer

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Rochester, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus and method for setting radial bar code disc sensor gain i...
- Patent number 5,825,008
- Issue date Oct 20, 1998
- Eastman Kodak Company
- John Robert Siemer
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Camera apparatus and method for film double exposure prevention
- Patent number 5,541,681
- Issue date Jul 30, 1996
- Eastman Kodak Company
- J. David Cocca
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY