Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11480047 | Sensing a rotation speed and rotation direction of a motor shaft in an electric submersible pump positioned in a wellbore of a geological formation | Ryan Bridwell Ashbaugh, Dustin B. Campbell, Carl Albert Palmgren, III | 2022-10-25 |
| 10212861 | Variable frequency drive cabinet ventilation system, apparatus and method | Ryan Bridwell Ashbaugh, Casey Laine Newport, David R. Manen, Thomas John Gottschalk | 2019-02-19 |