Calgary
Canada
4
2020-09-17
The entities that hold a legal rights for patent applications filed by inventor Niemczewski Voytek:
Voytek Niemczewski from Calgary, CA has applied for patents for these inventions. The list has both pending applications and granted patents:
Hydraulically actuated locking latching system
#2 | 2018-08-23Hydraulically actuated locking latching system
#3 | 2009-01-29Modular coiled tubing and sectional pipe drilling rig
#4 | 2007-12-27Articulated mast for a coiled tubing rig
2275258 ⎘