FREDERICK ALLEN DONAHUE

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People

Patents Grantslast 30 patents

Information Patent Grant
Detecting potential collision damage to printhead
- Patent number 8,864,278
- Issue date Oct 21, 2014
- Eastman Kodak Company
- Frederick Allen Donahue
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Weather based humidity adjustment of printhead maintenance
- Patent number 8,764,155
- Issue date Jul 1, 2014
- Eastman Kodak Company
- Frederick Allen Donahue
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Geographically based humidity adjustment of printhead maintenance
- Patent number 8,721,036
- Issue date May 13, 2014
- Eastman Kodak Company
- Frederick Allen Donahue
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Controllable maintenance operations for efficient ink use
- Patent number 8,277,006
- Issue date Oct 2, 2012
- Eastman Kodak Company
- Frederick A. Donahue
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Drop volume compensation for ink supply variation
- Patent number 8,136,905
- Issue date Mar 20, 2012
- Eastman Kodak Company
- Gary A. Kneezel
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
System and method for identifying objects
- Patent number 7,030,972
- Issue date Apr 18, 2006
- Xerox Corporation
- Frederick A. Donahue
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid crystal sensing of thermal ink jet head temperature
- Patent number 6,578,942
- Issue date Jun 17, 2003
- Xerox Corporation
- Richard H. Tuhro
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink level sensing for ink printer
- Patent number 6,494,553
- Issue date Dec 17, 2002
- Xerox Corporation
- Frederick A. Donahue
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method and apparatus for optimizing substrate speed in a printer de...
- Patent number 6,450,712
- Issue date Sep 17, 2002
- Xerox Corporation
- Dinesh S. Shah
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid ink printer including a variable throughput active-passive w...
- Patent number 6,238,046
- Issue date May 29, 2001
- Xerox Corporation
- Frederick A. Donahue
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink marking device maintenance fluid replenishment system and method
- Patent number 6,176,563
- Issue date Jan 23, 2001
- Xerox Corporation
- David G. Anderson
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Multiple pass ink jet printer with optimized power supply
- Patent number 6,174,037
- Issue date Jan 16, 2001
- Xerox Corporation
- Frederick A. Donahue
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Paper driven rotary encoder that compensates for nip-to-nip handoff...
- Patent number 6,168,333
- Issue date Jan 2, 2001
- Xerox Corporation
- Eric Alan Merz
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Printer having print mode for non-qualified marking material
- Patent number 6,158,837
- Issue date Dec 12, 2000
- Xerox Corporation
- Brian S. Hilton
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Pagewidth ink jet printer including a printbar mounted encoding system
- Patent number 6,155,669
- Issue date Dec 5, 2000
- Xerox Corporation
- Frederick A. Donahue
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Pagewidth ink jet printer including multiple pass defective nozzle...
- Patent number 6,089,693
- Issue date Jul 18, 2000
- Xerox Corporation
- Donald J. Drake
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Printing apparatus including encoder pending
- Patent number 5,803,628
- Issue date Sep 8, 1998
- Xerox Corporation
- Frederick A. Donahue
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
System for automatic print jobs separations in folders
- Patent number 5,704,602
- Issue date Jan 6, 1998
- Xerox Corporation
- Thomas N. Taylor
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Odd/even stroke control for reduced video data clocking
- Patent number 5,692,108
- Issue date Nov 25, 1997
- Xerox Corporation
- Frederick A. Donahue
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Raster output interface for a printbar
- Patent number 5,619,622
- Issue date Apr 8, 1997
- Xerox Corporation
- Anthony E. Audi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Smart direct memory access controller
- Patent number 5,579,453
- Issue date Nov 26, 1996
- Xerox Corporation
- William M. Lindenfelser
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Programmable encoder using an addressable display
- Patent number 5,563,591
- Issue date Oct 8, 1996
- Xerox Corporation
- Kurt L. Jacobs
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Electronic auto-correction of misaligned segmented printbars
- Patent number 5,534,895
- Issue date Jul 9, 1996
- Xerox Corporation
- William M. Lindenfelser
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Slow scan stitching mechanism
- Patent number 5,402,156
- Issue date Mar 28, 1995
- Xerox Corporation
- Frederick A. Donahue
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method and apparatus for controlling peak power requirements of a p...
- Patent number 5,349,905
- Issue date Sep 27, 1994
- Xerox Corporation
- Thomas N. Taylor
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Multiple copy and transparency detector with illumination control
- Patent number 4,577,096
- Issue date Mar 18, 1986
- Xerox Corporation
- Jack Beery
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Information Patent Application
SENSOR FOR AVERTING POTENTIAL PRINTHEAD DAMAGE
- Publication number 20130222448
- Publication date Aug 29, 2013
- Frederick Allan Donahue
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
DETECTING POTENTIAL COLLISION DAMAGE TO PRINTHEAD
- Publication number 20130222446
- Publication date Aug 29, 2013
- Frederick Allen Donahue
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
WEATHER BASED HUMIDITY ADJUSTMENT OF PRINTHEAD MAINTENANCE
- Publication number 20130100196
- Publication date Apr 25, 2013
- FREDERICK ALLEN DONAHUE
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
INDOOR HUMIDITY CONDITION ADJUSTMENT OF PRINTHEAD MAINTENANCE
- Publication number 20130100197
- Publication date Apr 25, 2013
- Frederick Allen DONAHUE
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
GEOGRAPHICALLY BASED HUMIDITY ADJUSTMENT OF PRINTHEAD MAINTENANCE
- Publication number 20130100195
- Publication date Apr 25, 2013
- FREDERICK ALLEN DONAHUE
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
DROP VOLUME COMPENSATION FOR INK SUPPLY VARIATION
- Publication number 20120081440
- Publication date Apr 5, 2012
- Gary A. Kneezel
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
USING NONDEPLETED INK SOURCE FOR MAINTENANCE OPERATION
- Publication number 20110205292
- Publication date Aug 25, 2011
- Gary A. Kneezel
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
CONTROLLABLE MAINTENANCE OPERATIONS FOR EFFICIENT INK USE
- Publication number 20110205263
- Publication date Aug 25, 2011
- Frederick A. Donahue
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
DROP VOLUME COMPENSATION FOR INK SUPPLY VARIATION
- Publication number 20090322822
- Publication date Dec 31, 2009
- Gary A. Kneezel
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
METHOD OF PRINTING FOR INCREASED INK EFFICIENCY
- Publication number 20090322806
- Publication date Dec 31, 2009
- Frederick A. Donahue
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
System and method for identifying objects
- Publication number 20030151734
- Publication date Aug 14, 2003
- Xerox Corporation.
- Frederick A. Donahue
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Method and apparatus for optimizing substrate speed in a printer de...
- Publication number 20020102121
- Publication date Aug 1, 2002
- Dinesh S. Shaw
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Remotely-powered ink cartridge identification system for an inkjet...
- Publication number 20020063760
- Publication date May 30, 2002
- Steven J. Dietl
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

FREDERICK ALLEN DONAHUE

Person

Patents Grantslast 30 patents

Detecting potential collision damage to printhead

Weather based humidity adjustment of printhead maintenance

Geographically based humidity adjustment of printhead maintenance

Controllable maintenance operations for efficient ink use

Drop volume compensation for ink supply variation

System and method for identifying objects

Liquid crystal sensing of thermal ink jet head temperature

Ink level sensing for ink printer

Method and apparatus for optimizing substrate speed in a printer de...

Liquid ink printer including a variable throughput active-passive w...

Ink marking device maintenance fluid replenishment system and method

Multiple pass ink jet printer with optimized power supply

Paper driven rotary encoder that compensates for nip-to-nip handoff...

Printer having print mode for non-qualified marking material

Pagewidth ink jet printer including a printbar mounted encoding system

Pagewidth ink jet printer including multiple pass defective nozzle...

Printing apparatus including encoder pending

System for automatic print jobs separations in folders

Odd/even stroke control for reduced video data clocking

Raster output interface for a printbar

Smart direct memory access controller

Programmable encoder using an addressable display

Electronic auto-correction of misaligned segmented printbars

Slow scan stitching mechanism

Method and apparatus for controlling peak power requirements of a p...

Multiple copy and transparency detector with illumination control

Patents Applicationslast 30 patents

SENSOR FOR AVERTING POTENTIAL PRINTHEAD DAMAGE

DETECTING POTENTIAL COLLISION DAMAGE TO PRINTHEAD

WEATHER BASED HUMIDITY ADJUSTMENT OF PRINTHEAD MAINTENANCE

INDOOR HUMIDITY CONDITION ADJUSTMENT OF PRINTHEAD MAINTENANCE

GEOGRAPHICALLY BASED HUMIDITY ADJUSTMENT OF PRINTHEAD MAINTENANCE

DROP VOLUME COMPENSATION FOR INK SUPPLY VARIATION

USING NONDEPLETED INK SOURCE FOR MAINTENANCE OPERATION

CONTROLLABLE MAINTENANCE OPERATIONS FOR EFFICIENT INK USE

DROP VOLUME COMPENSATION FOR INK SUPPLY VARIATION

METHOD OF PRINTING FOR INCREASED INK EFFICIENCY

System and method for identifying objects

Method and apparatus for optimizing substrate speed in a printer de...

Remotely-powered ink cartridge identification system for an inkjet...