John Cavanaugh

Follow

Person

Easthampton, MA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Overhead transparency for color laser printers and copiers
- Patent number 5,939,193
- Issue date Aug 17, 1999
- Rexam Graphics Inc.
- Boris J. Katsen
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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