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Carrie E. Harris
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Albany, OR, US
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Patents Grants
last 30 patents
Information
Patent Grant
Ink recirculation system
Patent number
8,002,395
Issue date
Aug 23, 2011
Hewlett-Packard Development Company, L.P.
Jeffrey D Langford
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Printhead evacuation mechanism and method
Patent number
7,628,475
Issue date
Dec 8, 2009
Hewlett-Packard Development Company, L.P.
Jeffrey D Langford
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Ink delivery system and a method for replacing ink
Patent number
7,556,367
Issue date
Jul 7, 2009
Hewlett-Packard Development Company, L.P.
Jeffrey D Langford
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Ink recirculation system
Patent number
7,416,293
Issue date
Aug 26, 2008
Hewlett-Packard Development Company, L.P.
Jeffrey D Langford
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Ink delivery system and a method for replacing ink
Patent number
7,331,664
Issue date
Feb 19, 2008
Hewlett-Packard Development Company, L.P.
Jeffrey D Langford
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Printhead de-priming
Patent number
7,296,881
Issue date
Nov 20, 2007
Hewlett-Packard Development Company, L.P.
Jeffrey D Langford
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Print cartridge coupling and reservoir assembly for use in an inkje...
Patent number
6,273,560
Issue date
Aug 14, 2001
Hewlett-Packard Company
Brian J. Keefe
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Fluidic adapter for use with an inkjet print cartridge having an in...
Patent number
6,188,417
Issue date
Feb 13, 2001
Hewlett-Packard Company
Brian J. Keefe
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Patents Applications
last 30 patents
Information
Patent Application
PRINTING FLUID DELIVERY SYSTEM
Publication number
20220379635
Publication date
Dec 1, 2022
Hewlett-Packard Development Company, L.P.
Carrie E. Harris
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
CONTINUOUS INK SUPPLY SYSTEM
Publication number
20220098425
Publication date
Mar 31, 2022
Hewlett-Packard Development Company, L.P.
Vladimir Jakubek
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Ink recirculation system
Publication number
20080273069
Publication date
Nov 6, 2008
Jeffrey D. Langford
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Ink Delivery System And A Method For Replacing Ink
Publication number
20080252706
Publication date
Oct 16, 2008
Jeffrey D. Langford
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Printhead Evacuation Mechanism And Method
Publication number
20080043075
Publication date
Feb 21, 2008
Jeffrey D. Langford
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Ink recirculation system
Publication number
20060187278
Publication date
Aug 24, 2006
Jeffrey D. Langford
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Printhead evacuation mechanism and method
Publication number
20060164470
Publication date
Jul 27, 2006
Jeffrey D. Langford
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Ink delivery system and a method for replacing ink
Publication number
20060092243
Publication date
May 4, 2006
Jeffrey D. Langford
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS