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Peter J. John
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Rochester, NY, US
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Patents Grants
last 30 patents
Information
Patent Grant
Filter with integral heating element
Patent number
6,769,765
Issue date
Aug 3, 2004
Xerox Corporation
Gary A. Kneezel
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Ink jet printhead and method for its manufacture
Patent number
6,339,881
Issue date
Jan 22, 2002
Xerox Corporation
Almon P. Fisher
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Stabilized porous, electrically conductive substrates
Patent number
5,939,206
Issue date
Aug 17, 1999
Xerox Corporation
Gary A. Kneezel
B32 - LAYERED PRODUCTS
Information
Patent Grant
Ink jet printhead with improved operation
Patent number
5,850,234
Issue date
Dec 15, 1998
Xerox Corporation
Gary A. Kneezel
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Multiple die assembly printbar with die spacing less than an active...
Patent number
5,808,635
Issue date
Sep 15, 1998
Xerox Corporation
Gary A. Kneezel
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Monolithic printheads for ink jet printing apparatus
Patent number
5,739,830
Issue date
Apr 14, 1998
Xerox Corporation
Peter J. John
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Power control system for a printer
Patent number
5,519,417
Issue date
May 21, 1996
Xerox Corporation
Joseph F. Stephany
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Voltage drop correction for ink jet printer
Patent number
5,497,174
Issue date
Mar 5, 1996
Xerox Corporation
Joseph F. Stephany
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Moisture leakage resistant capping surface for ink jet printhead
Patent number
5,333,007
Issue date
Jul 26, 1994
Xerox Corporation
Gary A. Kneezel
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
One-step encapsulation, air gap sealing and structure bonding of th...
Patent number
5,258,781
Issue date
Nov 2, 1993
Xerox Corporation
Peter J. John
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Patents Applications
last 30 patents
Information
Patent Application
Filter with integral heating element
Publication number
20040012662
Publication date
Jan 22, 2004
Xerox Corporation.
Gary A. Kneezel
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS