Joel M. Pollack

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Rochester, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Gated grid structure for a vacuum fluorescent printing device
- Patent number 4,563,613
- Issue date Jan 7, 1986
- Xerox Corporation
- Frank C. Genovese
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Edge-out matrix light bar coupling apparatus and method using a fib...
- Patent number 4,558,255
- Issue date Dec 10, 1985
- Xerox Corporation
- Frank C. Genovese
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Orifice plate for ink jet printing machines
- Patent number 4,374,707
- Issue date Feb 22, 1983
- Xerox Corporation
- Joel M. Pollack
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Imaging method
- Patent number 4,060,316
- Issue date Nov 29, 1977
- Xerox Corporation
- Joel M. Pollack
- G02 - OPTICS
Information Patent Grant
Bistable deflection system
- Patent number 4,045,124
- Issue date Aug 30, 1977
- Xerox Corporation
- Joel M. Pollack
- G02 - OPTICS
Information Patent Grant
Liquid crystalline deflection and modulation system
- Patent number 3,980,396
- Issue date Sep 14, 1976
- Xerox Corporation
- Joel M. Pollack
- G02 - OPTICS
Information Patent Grant
Variable grating mode imaging method
- Patent number 3,980,403
- Issue date Sep 14, 1976
- Xerox Corporation
- Joel M. Pollack
- G02 - OPTICS