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Theodore J. Conley
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Vancouver, WA, US
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Patents Grants
last 30 patents
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Patent Grant
Cap seal and valve sequencing
Patent number
11,305,548
Issue date
Apr 19, 2022
Hewlett-Packard Development Company, L.P.
John J. Cantrell
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Ink cartridge caps
Patent number
11,220,111
Issue date
Jan 11, 2022
Hewlett-Packard Development Company, L.P.
John J. Cantrell
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Ink tank cap and valve linkage
Patent number
11,046,102
Issue date
Jun 29, 2021
Hewlett-Packard Development Company, L.P.
John J. Cantrell
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Patents Applications
last 30 patents
Information
Patent Application
FLUID FLOW DEVICES FOR PRINTERS
Publication number
20210370603
Publication date
Dec 2, 2021
Hewlett-Packard Development Company, L.P.
Theodore J. Conley
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
INK CARTRIDGE CAPS
Publication number
20210291536
Publication date
Sep 23, 2021
Hewlett-Packard Development Company, L.P.
John J Cantrell
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
CAP SEAL AND VALVE SEQUENCING
Publication number
20200338898
Publication date
Oct 29, 2020
Hewlett-Packard Development Company, L.P.
John J Cantrell
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
INK TANK CAP AND VALVE LINKAGE
Publication number
20200238742
Publication date
Jul 30, 2020
John J. Cantrell
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL