Breton
Canada
6
2010-07-08
The entities that hold a legal rights for patent applications filed by inventor Hoffarth Clayton:
Clayton Hoffarth from Breton, CA has applied for patents for these inventions. The list has both pending applications and granted patents:
MULTIPHASE PUMP
#2 | 2008-12-18Pumping installation for a gas producing well
#3 | 2008-07-31HYDRAULIC SUBMERSIBLE PUMP WITH ELECTRIC MOTOR DRIVE
#4 | 2007-10-11Method of cooling a downhole tool and a downhole tool
#5 | 2006-12-21Enclosure for housing operating equipment
#6 | 2005-07-14Hydraulic oil well pumping installation
3806366 ⎘