Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10570674 | Rod string latching tool without integral release mechanism and method for use of same | Michael Bair, Kenneth Barbera | 2020-02-25 |
| 10550950 | Check valve with nylon cage insert | Michael Bair, Scott Sakakura, Christopher Lindgren | 2020-02-04 |