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William Scott Colburn
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San Diego, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Digital printing press having a modular and reliable ink delivery s...
Patent number
9,174,446
Issue date
Nov 3, 2015
APS ENGINEERING
Jaren Dayle Marler
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Viscoelastic liquid flow splitter and methods
Patent number
8,070,018
Issue date
Dec 6, 2011
Hewlett-Packard Development Company, L.P.
Timothy D. Strecker
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Material dispenser having a positive shutoff mechanism
Patent number
7,316,335
Issue date
Jan 8, 2008
Hewlett-Packard Development Company, L.P.
William S. Colburn
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Heat transfer device for an inkjet printer
Patent number
6,688,718
Issue date
Feb 10, 2004
Hewlett-Packard Development Company, L.P.
Steven W. Steinfield
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Datum machining techniques for control of print cartridge to media...
Patent number
6,550,139
Issue date
Apr 22, 2003
Hewlett-Packard Development Company, L.P.
Hai Q. Tran
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
System and method for inducing tensioning of a flexible nozzle memb...
Patent number
6,334,661
Issue date
Jan 1, 2002
Hewlett-Packard Company
Steven W. Steinfield
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Structure and method for preventing ink shorting of conductors conn...
Patent number
5,442,386
Issue date
Aug 15, 1995
Hewlett-Packard Company
Winthrop D. Childers
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Patents Applications
last 30 patents
Information
Patent Application
DIGITAL PRINTING SYSTEM HAVING A MODULAR AND RELIABLE INK DELIVERY...
Publication number
20150165782
Publication date
Jun 18, 2015
APS Engineering
Jaren Dayle Marler
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
DIGITAL PRINTING PRESS HAVING A MODULAR AND RELIABLE INK DELIVERY S...
Publication number
20150165764
Publication date
Jun 18, 2015
APS Engineering
Jaren Dayle Marler
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Viscoelastic liquid flow splitter and methods
Publication number
20070235546
Publication date
Oct 11, 2007
Timothy D. Strecker
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Material dispenser having a positive shutoff mechanism
Publication number
20050150914
Publication date
Jul 14, 2005
William S. Colburn
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Datum machining techniques for control of print cartridge to media...
Publication number
20020148091
Publication date
Oct 17, 2002
Hai Q. Tran
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC