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Shamrock Research & Development, Inc.
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Breckenridge, TX, US
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Patents Grants
last 30 patents
Information
Patent Grant
Method for retrofitting a downhole drill string with a flow through...
Patent number
7,810,573
Issue date
Oct 12, 2010
Shamrock Research & Development, Inc.
Jeffery D. Baird
E21 - EARTH DRILLING MINING
Information
Patent Grant
Portable observation tower
Patent number
7,523,587
Issue date
Apr 28, 2009
Shamrock Research & Development, Inc.
Jeffery D. Baird
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Energy efficient water sprinkler
Patent number
7,494,071
Issue date
Feb 24, 2009
Shamrock Research & Development, Inc.
Jeffery D. Baird
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Apparatus for controlling the ascent and descent of pipe in a well...
Patent number
7,108,057
Issue date
Sep 19, 2006
Shamrock Research & Development, Inc.
Jeffery D. Baird
E21 - EARTH DRILLING MINING
Information
Patent Grant
Method and apparatus for cleaning a conduit
Patent number
7,107,634
Issue date
Sep 19, 2006
Shamrock Research & Development, Inc.
Jeffery D. Baird
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Patents Applications
last 30 patents
Information
Patent Application
Energy efficient water sprinkler
Publication number
20070246568
Publication date
Oct 25, 2007
Shamrock Research & Development, Inc.
Jeffery D. Baird
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
Portable observation tower
Publication number
20070151807
Publication date
Jul 5, 2007
Shamrock Research & Development, Inc.
Jeffery D. Baird
B66 - HOISTING LIFTING HAULING
Information
Patent Application
Apparatus for controlling the ascent and descent of pipe in a well...
Publication number
20060113074
Publication date
Jun 1, 2006
Shamrock Research & Development, Inc.
Jeffery D. Baird
E21 - EARTH DRILLING MINING
Trademark
last 30 trademarks