Brampton
Canada
7
2019-04-11
The entities that hold a legal rights for patent applications filed by inventor Hogan Jeff:
Jeff Hogan from Brampton, CA has applied for patents for these inventions. The list has both pending applications and granted patents:
Handling and recovery devices for tubular members and associated methods
#2 | 2018-01-04FLUID CONTROL ASSEMBLIES, AND CORE BARREL AND OVERSHOT ASSEMBLIES COMPRISING SAME
#3 | 2017-07-20Drill rod having internally projecting portions
#4 | 2017-07-06Drill rod having internally projecting portions
#5 | 2017-03-30Handling and recovery devices for tubular members and associated methods
#6 | 2015-07-02Handling and recovery devices for tubular members and associated methods
#7 | 2014-12-18High-productivity drill bits
1003330 ⎘