James D. Walling

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Fairport, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Electrophotographic color imaging method
- Patent number 4,686,163
- Issue date Aug 11, 1987
- Eastman Kodak Company
- Yee Seung Ng
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Magnetic brush apparatus for developing electrostatic images
- Patent number 4,638,759
- Issue date Jan 27, 1987
- Eastman Kodak Company
- Ivan B. Ville
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic color proofing element and method for using the...
- Patent number 4,600,669
- Issue date Jul 15, 1986
- Eastman Kodak Company
- Yee S. Ng
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrographic apparatus having improved developer metering constru...
- Patent number 4,227,796
- Issue date Oct 14, 1980
- Eastman Kodak Company
- Dennis R. Kamp
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY