E. Neal Tompkins

Person

San Antonio, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Methods and apparatus for determining toner level in electro-photog...
- Patent number 7,554,687
- Issue date Jun 30, 2009
- Electronics for Imaging, Inc.
- Michael W. Barry
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Methods and apparatus for routing pages to printers in a multi-prin...
- Patent number 7,532,347
- Issue date May 12, 2009
- Electronics for Imaging, Inc.
- Michael W. Barry
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus and methods for selectively distributing print pages in m...
- Patent number 7,471,403
- Issue date Dec 30, 2008
- Electronics for Imaging, Inc.
- Michael W. Barry
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for determining toner level in electrophotogra...
- Patent number 7,301,665
- Issue date Nov 27, 2007
- Electronics for Imaging, Inc.
- Michael W. Barry
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for routing pages to printers in a multi-print...
- Patent number 7,206,082
- Issue date Apr 17, 2007
- Electronics for Imaging, Inc.
- Michael W. Barry
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for determining toner level in electrophotogra...
- Patent number 7,116,444
- Issue date Oct 3, 2006
- Electronics for Imaging, Inc.
- Michael W. Barry
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus and methods for duplex printing in multiple print engine...
- Patent number 7,095,528
- Issue date Aug 22, 2006
- Electronics for Imaging, Inc.
- Michael W. Barry
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for providing a color-balanced multiple print...
- Patent number 7,046,391
- Issue date May 16, 2006
- Electronics for Imaging, Inc.
- Michael W. Barry
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for determining toner level in electrophotogra...
- Patent number 6,977,752
- Issue date Dec 20, 2005
- Electronics for Imaging, Inc.
- Michael W. Barry
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for determining toner level in electrophotogra...
- Patent number 6,888,644
- Issue date May 3, 2005
- Electronics for Imaging, Inc.
- Michael W. Barry
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for distributing pages to individual print eng...
- Patent number 6,850,335
- Issue date Feb 1, 2005
- Electronics for Imaging, Inc.
- Michael W. Barry
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus to permit efficient multiple parallel image pr...
- Patent number 6,825,943
- Issue date Nov 30, 2004
- T/R Systems
- Michael W. Barry
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multiple print engine with error handling capability
- Patent number 6,707,563
- Issue date Mar 16, 2004
- T/R Systems
- Michael W. Barry
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multiple print engine system with selectively distributed ripped pages
- Patent number 6,657,741
- Issue date Dec 2, 2003
- TR Systems, Inc.
- Michael W. Barry
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Page synchronization in a color print system
- Patent number 6,633,396
- Issue date Oct 14, 2003
- T/R Systems, Inc.
- Michael W. Barry
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for routing pages to printers in a multi-print...
- Patent number 6,606,165
- Issue date Aug 12, 2003
- T/R Systems, Inc.
- Michael W. Barry
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multiple printer module electrophotographic printing device
- Patent number 5,940,186
- Issue date Aug 17, 1999
- T/R Systems, Inc.
- Michael W. Barry
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multiple print engine with virtual job routing
- Patent number 5,859,711
- Issue date Jan 12, 1999
- T/R Systems, Inc.
- Michael W. Barry
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Friction drive for an electrophotographic print engine
- Patent number 5,799,232
- Issue date Aug 25, 1998
- T/R Systems
- E. Neal Tompkins
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method and apparatus for multi-modal printing with electrophotograp...
- Patent number 5,745,657
- Issue date Apr 28, 1998
- T/R Systems
- Michael W. Barry
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multiple printer module electrophotographic printing device
- Patent number 5,596,416
- Issue date Jan 21, 1997
- T/R Systems
- Michael W. Barry
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for attaching an image receiving member to a t...
- Patent number 5,583,623
- Issue date Dec 10, 1996
- T/R Systems
- Jack N. Bartholmae
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Developer module with electromagnetic shutter
- Patent number 5,563,689
- Issue date Oct 8, 1996
- T/R Systems
- E. Neal Tompkins
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Buried electrode drum for an electrophotographic print engine with...
- Patent number 5,459,560
- Issue date Oct 17, 1995
- T/R Systems, Inc.
- Jack N. Bartholmae
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Precuring apparatus and method for reducing voltage required to ele...
- Patent number 5,442,429
- Issue date Aug 15, 1995
- Jack N. Bartholmae
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Apparatus for biasing the curvature of an image carrier on a transf...
- Patent number 5,398,107
- Issue date Mar 14, 1995
- T/R Systems, Inc.
- Jack N. Bartholmae
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Buried electrode drum for an electrophotographic print engine
- Patent number 5,276,490
- Issue date Jan 4, 1994
- T/R Systems, Inc.
- Jack N. Bartholmae
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Process cartridge for an intermediate transfer electrophotographic...
- Patent number 5,170,209
- Issue date Dec 8, 1992
- Colorocs Corporation
- E. Neal Tompkins
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Flat screen for an electrophotographic printing device
- Patent number 5,150,158
- Issue date Sep 22, 1992
- Colorocs Corporation
- Khosrow Lak
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner density control for electrophotographic print engine
- Patent number 5,103,260
- Issue date Apr 7, 1992
- Colorocs Corporation
- E. Neal Tompkins
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND APPARATUS FOR PROVIDING A COLOR-BALANCED MULTIPLE PRINT...
- Publication number 20080165378
- Publication date Jul 10, 2008
- Michael W. Barry
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND APPARATUS FOR PROVIDING A COLOR-BALANCED MULTIPLE PRINT...
- Publication number 20080151281
- Publication date Jun 26, 2008
- Michael W. Barry
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHODS AND APPARATUS FOR DETERMINING TONER LEVEL IN ELECTRO-PHOTOG...
- Publication number 20080068653
- Publication date Mar 20, 2008
- Michael W. Barry
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHODS AND APPARATUS FOR ROUTING PAGES TO PRINTERS IN A MULTI-PRIN...
- Publication number 20070182992
- Publication date Aug 9, 2007
- Michael W. Barry
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
APPARATUS AND METHODS FOR SELECTIVELY DISTRIBUTING PRINT PAGES IN M...
- Publication number 20060274350
- Publication date Dec 7, 2006
- Michael W. Barry
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHODS AND APPARATUS FOR DETERMINING TONER LEVEL IN ELECTRO-PHOTOG...
- Publication number 20060197970
- Publication date Sep 7, 2006
- Michael W. Barry
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND APPARATUS FOR PROVIDING A COLOR-BALANCED MULTIPLE PRINT...
- Publication number 20060192984
- Publication date Aug 31, 2006
- Michael W. Barry
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method and apparatus for determining toner level in electrophotogra...
- Publication number 20050206933
- Publication date Sep 22, 2005
- Michael W. Barry
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method and apparatus for determining toner level in electrophotogra...
- Publication number 20050007621
- Publication date Jan 13, 2005
- Michael W. Barry
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Multiple print engine system with selectively distributed ripped pages
- Publication number 20040120003
- Publication date Jun 24, 2004
- Michael W. Barry
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method and apparatus for routing pages to printers in a multi-print...
- Publication number 20040070788
- Publication date Apr 15, 2004
- Michael W. Barry
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method and apparatus for determining toner level in electrophotogra...
- Publication number 20020089684
- Publication date Jul 11, 2002
- Michael W. Barry
- G06 - COMPUTING CALCULATING COUNTING

E. Neal Tompkins

Person

Patents Grantslast 30 patents

Methods and apparatus for determining toner level in electro-photog...

Methods and apparatus for routing pages to printers in a multi-prin...

Apparatus and methods for selectively distributing print pages in m...

Method and apparatus for determining toner level in electrophotogra...

Method and apparatus for routing pages to printers in a multi-print...

Method and apparatus for determining toner level in electrophotogra...

Apparatus and methods for duplex printing in multiple print engine...

Method and apparatus for providing a color-balanced multiple print...

Method and apparatus for determining toner level in electrophotogra...

Method and apparatus for determining toner level in electrophotogra...

Method and apparatus for distributing pages to individual print eng...

Method and apparatus to permit efficient multiple parallel image pr...

Multiple print engine with error handling capability

Multiple print engine system with selectively distributed ripped pages

Page synchronization in a color print system

Method and apparatus for routing pages to printers in a multi-print...

Multiple printer module electrophotographic printing device

Multiple print engine with virtual job routing

Friction drive for an electrophotographic print engine

Method and apparatus for multi-modal printing with electrophotograp...

Multiple printer module electrophotographic printing device

Method and apparatus for attaching an image receiving member to a t...

Developer module with electromagnetic shutter

Buried electrode drum for an electrophotographic print engine with...

Precuring apparatus and method for reducing voltage required to ele...

Apparatus for biasing the curvature of an image carrier on a transf...

Buried electrode drum for an electrophotographic print engine

Process cartridge for an intermediate transfer electrophotographic...

Flat screen for an electrophotographic printing device

Toner density control for electrophotographic print engine

Patents Applicationslast 30 patents

METHOD AND APPARATUS FOR PROVIDING A COLOR-BALANCED MULTIPLE PRINT...

METHOD AND APPARATUS FOR PROVIDING A COLOR-BALANCED MULTIPLE PRINT...

METHODS AND APPARATUS FOR DETERMINING TONER LEVEL IN ELECTRO-PHOTOG...

METHODS AND APPARATUS FOR ROUTING PAGES TO PRINTERS IN A MULTI-PRIN...

APPARATUS AND METHODS FOR SELECTIVELY DISTRIBUTING PRINT PAGES IN M...

METHODS AND APPARATUS FOR DETERMINING TONER LEVEL IN ELECTRO-PHOTOG...

METHOD AND APPARATUS FOR PROVIDING A COLOR-BALANCED MULTIPLE PRINT...

Method and apparatus for determining toner level in electrophotogra...

Method and apparatus for determining toner level in electrophotogra...

Multiple print engine system with selectively distributed ripped pages

Method and apparatus for routing pages to printers in a multi-print...

Method and apparatus for determining toner level in electrophotogra...