Spring, Texas
United States
6
2016-11-03
The entities that hold a legal rights for patent applications filed by inventor Hekelaar Stephen:
Stephen Hekelaar from Spring, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Extended duration section mill and methods of use
#2 | 2016-08-25Multi-cycle pipe cutter and related methods
#3 | 2016-03-10AXIALLY ACTUATED EXTERNAL WELLHEAD LATCH
#4 | 2014-06-12Wellhead latch and removal systems
#5 | 2014-02-06Extended duration section mill and methods of use
#6 | 2014-01-30System and method of cutting and removing casings from wellbore
627012 ⎘