Arnold Wollmann

City:

Lloydminster

Country:

Canada

Published Applications:

Last publication date:

2017-12-14

Top Assignees for applications by Arnold Wollmann

The entities that hold a legal rights for patent applications filed by inventor Wollmann Arnold:

Spiral Lift Tools Ltd. 1 Lloydminster, Canada
Innovative Tool Technology Inc. 1 Lloydminster, Canada

Recent patent applications by Wollmann Arnold

Arnold Wollmann from Lloydminster, CA has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2017-12-14

US20170356252A1

Fixed constructions

Sucker rod shear couplers

#2 | 2014-05-01

US20140116725A1

Fixed constructions

Tubular Member Coupling and Lining Systems and Methods

#3 | 2013-04-25

US20130101380A1

Performing operations; transporting

Rod clamping devices for hanging or pulling rod strings in a wellbore

#4 | 2012-07-26

US20120186818A1

Fixed constructions

Sucker Rod Coupling and Method of Wear Prevention in Driven Rotation of a Sucker Rod String in Production Tubing

#5 | 2006-09-07

US20060196657A1

Fixed constructions

Apparatus for connecting sucker rods

InventorID:

208573 ⎘