Cynthia F. Klausner

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Hadley, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
High performance composite and conductive ground plane for electros...
- Patent number 5,399,413
- Issue date Mar 21, 1995
- Rexham Graphics Inc.
- Boris J. Katsen
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Outdoor poster grade electrographic paper
- Patent number 5,385,771
- Issue date Jan 31, 1995
- Rexham Graphics Inc.
- Carl V. Willetts
- B44 - DECORATIVE ARTS