Tomball, Texas
United States
5
2013-08-01
The entities that hold a legal rights for patent applications filed by inventor Robison Clark:
Clark Robison from Tomball, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Self-cleaning disc valve for piston pump
#2 | 2010-09-16Hydraulically actuated downhole pump with gas lock prevention
#3 | 2007-10-16Control apparatus for automated downhole tools
#4 | 2006-06-20Docking station assembly and methods for use in a wellbore
#5 | 2005-07-28System and method for treating a fluid in a pipe
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