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Peter A. Torpey
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Penfield, NY, US
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Patents Grants
last 30 patents
Information
Patent Grant
Fluid ejector including a drop size symbol, a method of disposing a...
Patent number
7,669,948
Issue date
Mar 2, 2010
Xerox Corporation
Helen HaeKyung Shin
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Fluid ejector including a drop size symbol, a method of disposing a...
Patent number
7,524,006
Issue date
Apr 28, 2009
Xerox Corporation
Helen HaeKyung Shin
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Fluid ejector including a drop size symbol, a method of disposing a...
Patent number
7,427,115
Issue date
Sep 23, 2008
Xerox Corporation
Helen HaeKyung Shin
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Method and apparatus for reducing intercolor bleed to improve print...
Patent number
7,258,410
Issue date
Aug 21, 2007
Xerox Corporation
Peter A. Torpey
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for improved characterization of single-pass bi-directional...
Patent number
6,938,977
Issue date
Sep 6, 2005
Xerox Corporation
David A. Corbin
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Intelligent printer driver and user interface and method to recomme...
Patent number
6,757,071
Issue date
Jun 29, 2004
Xerox Corporation
Nancy B. Goodman
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Adaptive pixel management using object type identification
Patent number
6,753,976
Issue date
Jun 22, 2004
Xerox Corporation
Peter A. Torpey
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Reduction of intercolor or bleeding in liquid ink printing
Patent number
6,361,144
Issue date
Mar 26, 2002
Xerox Corporation
Peter A. Torpey
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Identification of interfaces between black and color regions
Patent number
6,343,847
Issue date
Feb 5, 2002
Xerox Corporation
Peter A. Torpey
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Maintaining black edge quality in liquid ink printing
Patent number
6,290,330
Issue date
Sep 18, 2001
Xerox Corporation
Peter A. Torpey
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Reduction of intercolor bleeding in liquid ink printing
Patent number
6,270,186
Issue date
Aug 7, 2001
Xerox Corporation
Glenn K. Smith
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Maintaining black edge quality in liquid ink printing
Patent number
6,183,062
Issue date
Feb 6, 2001
Xerox Corporation
Christopher R. Curtis
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Document dependent maintenance procedure for ink jet printer
Patent number
6,179,403
Issue date
Jan 30, 2001
Xerox Corporation
Yonglin Xie
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Thermal ink-jet printhead with lateral thermal insulation for the h...
Patent number
6,039,436
Issue date
Mar 21, 2000
Xerox Corporation
John R. Andrews
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Ink-jet printhead allowing selectable droplet size
Patent number
5,933,166
Issue date
Aug 3, 1999
Xerox Corporation
John R. Andrews
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Apparatus and method for printing device
Patent number
5,801,727
Issue date
Sep 1, 1998
Xerox Corporation
Peter A. Torpey
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Liquid ink printer having apparent 1XN addressability
Patent number
5,731,827
Issue date
Mar 24, 1998
Xerox Corporation
David A. Mantell
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Method and apparatus using two different black inks to reduce inter...
Patent number
5,568,169
Issue date
Oct 22, 1996
Xerox Corporation
Lesley P. Dudek
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Thermal ink jet printhead with increased drop generation rate
Patent number
4,835,553
Issue date
May 30, 1989
Xerox Corporation
Peter A. Torpey
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Thermal ink jet printhead
Patent number
4,638,337
Issue date
Jan 20, 1987
Xerox Corporation
Peter A. Torpey
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Linear ink jet deflection method and apparatus
Patent number
4,384,296
Issue date
May 17, 1983
Xerox Corporation
Peter A. Torpey
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Patents Applications
last 30 patents
Information
Patent Application
FLUID EJECTOR INCLUDING A DROP SIZE SYMBOL, A METHOD OF DISPOSING A...
Publication number
20080303850
Publication date
Dec 11, 2008
Xerox Corporation
Helen Haekyung Shin
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
FLUID EJECTOR INCLUDING A DROP SIZE SYMBOL, A METHOD OF DISPOSING A...
Publication number
20080297547
Publication date
Dec 4, 2008
Xerox Corporation
Helen Haekyung Shin
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Method and apparatus for reducing intercolor bleed to improve print...
Publication number
20060098037
Publication date
May 11, 2006
Xerox Corporation.
Peter A. Torpey
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Ink jet printhead having aligned nozzles for complementary printing...
Publication number
20060092203
Publication date
May 4, 2006
Xerox Corporation.
Donald J. Drake
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Method for improved characterization of single-pass bi-directional...
Publication number
20050018256
Publication date
Jan 27, 2005
Xerox Corporation.
David A. Corbin
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Fluid ejector including a drop size symbol, a method of disposing a...
Publication number
20030184607
Publication date
Oct 2, 2003
Xerox Corporation.
Helen HaeKyung Shin
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
First and second methods for an image forming device to form an ima...
Publication number
20030184810
Publication date
Oct 2, 2003
Xerox Corporation.
Helen HaeKyung Shin
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS