Richard J. Blum

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Webster, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Imaging surface field reconditioning method and apparatus
- Patent number 6,840,615
- Issue date Jan 11, 2005
- Xerox Corporation
- David H. Pan
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
Imaging surface field reconditioning method and apparatus
- Publication number 20040114018
- Publication date Jun 17, 2004
- Xerox Corporation.
- David H. Pan
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS