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William W. Harkins
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Montgomery, NY, US
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Patents Grants
last 30 patents
Information
Patent Grant
Cartridge block for multilayer ceramic screening
Patent number
9,327,305
Issue date
May 3, 2016
International Business Machines Corporation
William W. Harkins
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Cartridge block for multilayer ceramic screening
Patent number
9,283,589
Issue date
Mar 15, 2016
International Business Machines Corporation
William W. Harkins
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Cartridge block for multilayer ceramic screening
Patent number
8,642,116
Issue date
Feb 4, 2014
International Business Machines Corporation
William W. Harkins
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Method and apparatus for rapid cooling of metal screening masks
Patent number
7,107,901
Issue date
Sep 19, 2006
International Business Machines Corporation
Raschid J Bezama
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
HYBRID SCREENING NOZZLE
Publication number
20140182513
Publication date
Jul 3, 2014
International Business Machines Corporation
William Wayne Harkins
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
CARTRIDGE BLOCK FOR MULTILAYER CERAMIC SCREENING
Publication number
20140070032
Publication date
Mar 13, 2014
International Business Machines Corporation
William W. Harkins
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
CARTRIDGE BLOCK FOR MULTILAYER CERAMIC SCREENING
Publication number
20140069958
Publication date
Mar 13, 2014
International Business Machines Corporation
William W. Harkins
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
PARTICLE DETECTION AND CLEANING SYSTEM
Publication number
20140069463
Publication date
Mar 13, 2014
International Business Machines Corporation
James Coyne
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Cartridge Block for Multilayer Ceramic Screening
Publication number
20120107489
Publication date
May 3, 2012
International Business Machines Corporation
William W. Harkins
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Method and apparatus for rapid cooling of metal screening masks
Publication number
20050077025
Publication date
Apr 14, 2005
International Business Machines Corporation
Raschid J. Bezama
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS