Houston, Texas
United States
3
2021-06-24
The entities that hold a legal rights for patent applications filed by inventor Hunter William:
William Hunter from Houston, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Methods and systems for a vent within a tool positioned within a wellbore
#2 | 2021-06-17Methods and systems for a vent within a tool positioned within a wellbore
#3 | 2019-09-26Methods and systems for a seal to maintain constant pressure within a tool with a sliding internal seal
2997022 ⎘