Karl M. Kau

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Rochester, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Optical safety shutoff for machine cover
- Patent number 5,216,246
- Issue date Jun 1, 1993
- Xerox Corporation
- William T. Weldman
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Modular binding apparatus with rotating transport
- Patent number 5,213,317
- Issue date May 25, 1993
- Xerox Corporation
- Barry P. Mandel
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER