Calgary
Canada
12
2012-06-28
The entities that hold a legal rights for patent applications filed by inventor WEBER James L.:
James L. WEBER from Calgary, CA has applied for patents for these inventions. The list has both pending applications and granted patents:
Bearing package for a progressive cavity pump
#2 | 2010-11-25AXIAL FLUX SWITCHED RELUCTANCE MOTOR AND METHODS OF MANUFACTURE
#3 | 2006-12-07Rotary pump stabilizer
#4 | 2006-12-07Self-aligning stuffing box
#5 | 2006-05-09Bearing assembly for a progressive cavity pump and system for liquid lower zone disposal
#6 | 2005-12-27Downhole latch
#7 | 2005-12-08Frameless switched reluctance motor and application as a top drive for a rotary pump
#8 | 2005-12-01APPARATUS AND METHOD FOR SETTING A TUBING ANCHOR AND TENSIONING TUBING STRING THEREABOVE
#9 | 2005-11-29Anti-rotation tool
#10 | 2005-10-04Self-anchoring cementing wiper plug
#11 | 2005-03-10Wiper plug with packer
#12 | 2005-03-03Bearing assembly for a progressive cavity pump and system for liquid lower zone disposal
3202540 ⎘