Dennis C. Working

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Norfolk, VA, US

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Patents Grantslast 30 patents

Information Patent Grant
Photosensitive drum having injection molded insert and method of fo...
- Patent number 6,208,821
- Issue date Mar 27, 2001
- Mitsubishi Chemical America, Inc.
- Guerry L. Grune
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Noise reducing device for photosensitive drum of an image forming a...
- Patent number 6,131,003
- Issue date Oct 10, 2000
- Mitsubishi Chemical America, Inc.
- Rudolf E. Cais
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Noise reducing device for photosensitive drum of an image forming a...
- Patent number 6,075,955
- Issue date Jun 13, 2000
- Mitsubishi Chemical America, Inc.
- Rudolf E. Cais
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY