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David D. Martenson
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Milwaukie, OR, US
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Patents Grants
last 30 patents
Information
Patent Grant
System and method for analyzing images deposited on an image receiv...
Patent number
8,721,031
Issue date
May 13, 2014
Xerox Corporation
Trevor J. Snyder
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Integrally formed motor holder
Patent number
8,348,219
Issue date
Jan 8, 2013
Xerox Corporation
Jamie Kelso
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Optical encoder assembly with a flexible beam
Patent number
8,158,924
Issue date
Apr 17, 2012
Xerox Corporation
Bjoern Erik Brunner
G01 - MEASURING TESTING
Information
Patent Grant
Transfix roller load controlled by force feedback
Patent number
8,128,216
Issue date
Mar 6, 2012
Xerox Corporation
Michael E. Jones
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Encoder home position sensing method and system
Patent number
7,934,657
Issue date
May 3, 2011
Xerox Corporation
David Douglas Martenson
G01 - MEASURING TESTING
Information
Patent Grant
Position encoder's signal processing method and system
Patent number
7,834,310
Issue date
Nov 16, 2010
Xerox Corporation
Michael Eugene Jones
G01 - MEASURING TESTING
Information
Patent Grant
Transfix roller load controlled by force feedback
Patent number
7,578,586
Issue date
Aug 25, 2009
Xerox Corporation
Michael E. Jones
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Position encoder
Patent number
7,405,393
Issue date
Jul 29, 2008
Xerox Corporation
David D. Martenson
G01 - MEASURING TESTING
Information
Patent Grant
Ink jet processes
Patent number
7,021,739
Issue date
Apr 4, 2006
Xerox Corporation
Edward F. Burke
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
System and method for detecting and characterizing media
Patent number
7,015,474
Issue date
Mar 21, 2006
Xerox Corporation
David D. Martenson
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Position encoder
Patent number
6,972,403
Issue date
Dec 6, 2005
Xerox Corporation
David D. Martenson
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Method for automatic print head spacing in an ink jet printer
Patent number
5,821,952
Issue date
Oct 13, 1998
Tektronix, Inc.
David D. Martenson
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Fusing apparatus for a printer
Patent number
5,761,597
Issue date
Jun 2, 1998
Tektronix, Inc.
Craig Smith
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Pairing of ink drops on a print medium
Patent number
5,625,390
Issue date
Apr 29, 1997
Tektronix, Inc.
Edward F. Burke
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Patents Applications
last 30 patents
Information
Patent Application
System and Method for Analyzing Images Deposited on an Image Receiv...
Publication number
20140055519
Publication date
Feb 27, 2014
Xerox Corporation
Trevor J. Snyder
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
INTEGRALLY FORMED MOTOR HOLDER
Publication number
20100264291
Publication date
Oct 21, 2010
Xerox Corporation
Jamie Kelso
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
FLEXURE MOUNT FOR AN OPTICAL DISPLACEMENT ENCODER
Publication number
20100091303
Publication date
Apr 15, 2010
Xerox Corporation
Bjeorn Erik Brunner
G01 - MEASURING TESTING
Information
Patent Application
ENCODER HOME POSITION SENSING METHOD AND SYSTEM
Publication number
20090321520
Publication date
Dec 31, 2009
Xerox Corporation.
David Douglas Martenson
G01 - MEASURING TESTING
Information
Patent Application
ENCODER HOME POSITION SIGNAL PROCESSING METHOD AND SYSTEM
Publication number
20090314930
Publication date
Dec 24, 2009
Xerox Corporation.
Michael Eugene Jones
G01 - MEASURING TESTING
Information
Patent Application
TRANSFIX ROLLER LOAD CONTROLLED BY FORCE FEEDBACK
Publication number
20090279912
Publication date
Nov 12, 2009
Xerox Corporation
MICHAEL E. JONES
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Transfix roller load controlled by force feedback
Publication number
20070103531
Publication date
May 10, 2007
Xerox Corporation.
Michael E. Jones
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Position encoder
Publication number
20050253052
Publication date
Nov 17, 2005
Xerox Corporation.
David D. Martenson
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Ink jet processes
Publication number
20050110817
Publication date
May 26, 2005
Xerox Corporation.
Edward F. Burke
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Position encoder
Publication number
20050006574
Publication date
Jan 13, 2005
Xerox Corporation.
David D. Martenson
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Position encoder
Publication number
20040262502
Publication date
Dec 30, 2004
Xerox Corporation.
David D. Martenson
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Position encoder
Publication number
20040262503
Publication date
Dec 30, 2004
Xerox Corporation.
David D. Martenson
G01 - MEASURING TESTING
Information
Patent Application
System and method for detecting and characterizing media
Publication number
20040135087
Publication date
Jul 15, 2004
Xerox Corporation.
David D. Martenson
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Method and apparatus for obtaining a high quality sine wave from an...
Publication number
20040135076
Publication date
Jul 15, 2004
Xerox Corporation.
David D. Martenson
G01 - MEASURING TESTING