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John D. Barnard
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Orange, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Print queue manager
Patent number
7,454,482
Issue date
Nov 18, 2008
Canon Information Systems, Inc.
John D. Barnard
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Object-based architecture for supporting network devices
Patent number
7,082,608
Issue date
Jul 25, 2006
Canon Kabushiki Kaisha
Richard Wilson
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Discovery and management of network printers
Patent number
6,920,506
Issue date
Jul 19, 2005
Canon Information Systems, Inc.
John D. Barnard
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Command interface to object-based architecture of software componen...
Patent number
6,854,121
Issue date
Feb 8, 2005
Canon U.S.A., Inc.
John Barnard
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Browser-based network management allowing administrators to use web...
Patent number
6,308,205
Issue date
Oct 23, 2001
Canon Kabushiki Kaisha
Christopher John Carcerano
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Multimedia player
Patent number
5,680,323
Issue date
Oct 21, 1997
Canon Information Systems, Inc.
John D. Barnard
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
Print queue manager
Publication number
20030005097
Publication date
Jan 2, 2003
John D. Barnard
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Discovery and management of network printers
Publication number
20030005100
Publication date
Jan 2, 2003
John D. Barnard
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Command interface to object-based architecture
Publication number
20020116544
Publication date
Aug 22, 2002
John Barnard
H04 - ELECTRIC COMMUNICATION TECHNIQUE