Menomonee Falls, Wisconsin
United States
4
2016-01-28
The entities that hold a legal rights for patent applications filed by inventor Cooper James E.:
James E. Cooper from Menomonee Falls, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Actuation Rod Lubrication System And Method
#2 | 2016-01-28Floating piston
#3 | 2015-08-20Cylinder having a floating piston, swivel cap, and lubricated rod
#4 | 2014-10-16Swivel cap
936376 ⎘