Robert G. Pirwitz

Person

Pittsford, NY, US

People

Patents Grantslast 30 patents

Information Patent Grant
Apparatuses useful for printing and methods of treating marking mat...
- Patent number 8,139,992
- Issue date Mar 20, 2012
- Xerox Corporation
- Robert G Pirwitz
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Self-loading belt fusing apparatus
- Patent number 7,630,676
- Issue date Dec 8, 2009
- Xerox Corporation
- Robert G Pirwitz
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Fuser apparatus having cleaning web spooling prevention
- Patent number 6,876,832
- Issue date Apr 5, 2005
- Xerox Corporation
- Robert G. Pirwitz
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Compact belt fuser apparatus with floating idler roller supported b...
- Patent number 6,868,251
- Issue date Mar 15, 2005
- Xerox Corporation
- Robert G. Pirwitz
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Compact belt fuser apparatus with floating idler rollers supported...
- Patent number 6,856,784
- Issue date Feb 15, 2005
- Xerox Corporation
- Robert G. Pirwitz
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Cradle for a fusing assembly
- Patent number 6,745,000
- Issue date Jun 1, 2004
- Xerox Corporation
- Robert G. Pirwitz
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Fusing apparatus having a pneumatic member
- Patent number 6,661,990
- Issue date Dec 9, 2003
- Xerox Corporation
- Robert G. Pirwitz
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Sheet stripping method and apparatus and a fusing mechanism includi...
- Patent number 6,265,694
- Issue date Jul 24, 2001
- Xerox Corporation
- Robert G. Pirwitz
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Xerographic fuser module with integral sheet decurler
- Patent number 6,002,913
- Issue date Dec 14, 1999
- Xerox Corporation
- Robert S. Pawlik
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Fuser system utilizing a pressure web
- Patent number 4,860,047
- Issue date Aug 22, 1989
- Xerox Corporation
- Robert G. Pirwitz
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Stripper finger mechanism for effecting removal of a record medium...
- Patent number 4,771,310
- Issue date Sep 13, 1988
- Xerox Corporation
- Timothy J. Leo
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Release agent management system for a heat and pressure fuser
- Patent number 4,766,456
- Issue date Aug 23, 1988
- Xerox Corporation
- Robert G. Pirwitz
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Heat and pressure fuser for fixing toner images to copy substrates
- Patent number 4,689,471
- Issue date Aug 25, 1987
- Xerox Corporation
- Robert G. Pirwitz
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Particle moving and dispensing system
- Patent number 4,442,789
- Issue date Apr 17, 1984
- Xerox Corporation
- Robert G. Pirwitz
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
APPARATUSES USEFUL FOR PRINTING AND METHODS OF TREATING MARKING MAT...
- Publication number 20100254736
- Publication date Oct 7, 2010
- Xerox Corporation
- Robert G. Pirwitz
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
SELF-LOADING BELT FUSING APPARATUS
- Publication number 20080138128
- Publication date Jun 12, 2008
- XEROX Corporation
- Robert G. Pirwitz
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Fuser apparatus having cleaning web spooling prevention
- Publication number 20040247351
- Publication date Dec 9, 2004
- Xerox Corporation.
- Robert G. Pirwitz
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Compact belt fuser apparatus with floating idler rollers supported...
- Publication number 20040042829
- Publication date Mar 4, 2004
- Xerox Corporation.
- Robert G. Pirwitz
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Compact belt fuser apparatus with floating idler roller supported b...
- Publication number 20040042828
- Publication date Mar 4, 2004
- Xerox Corporation.
- Robert G. Pirwitz
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Cradle for a fusing assembly
- Publication number 20030210923
- Publication date Nov 13, 2003
- Xerox Corporation.
- Robert G. Pirwitz
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Fusing apparatus having a pneumatic member
- Publication number 20030129007
- Publication date Jul 10, 2003
- Xerox Corporation.
- Robert G. Pirwitz
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Robert G. Pirwitz

Person

Patents Grantslast 30 patents

Apparatuses useful for printing and methods of treating marking mat...

Self-loading belt fusing apparatus

Fuser apparatus having cleaning web spooling prevention

Compact belt fuser apparatus with floating idler roller supported b...

Compact belt fuser apparatus with floating idler rollers supported...

Cradle for a fusing assembly

Fusing apparatus having a pneumatic member

Sheet stripping method and apparatus and a fusing mechanism includi...

Xerographic fuser module with integral sheet decurler

Fuser system utilizing a pressure web

Stripper finger mechanism for effecting removal of a record medium...

Release agent management system for a heat and pressure fuser

Heat and pressure fuser for fixing toner images to copy substrates

Particle moving and dispensing system

Patents Applicationslast 30 patents

APPARATUSES USEFUL FOR PRINTING AND METHODS OF TREATING MARKING MAT...

SELF-LOADING BELT FUSING APPARATUS

Fuser apparatus having cleaning web spooling prevention

Compact belt fuser apparatus with floating idler rollers supported...

Compact belt fuser apparatus with floating idler roller supported b...

Cradle for a fusing assembly

Fusing apparatus having a pneumatic member