Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10823223 | Override for an automatic release vacuum device | Maurice Perlman, Kenneth Dellach | 2020-11-03 |
| 10662767 | Controlled pressure pulser for coiled tubing applications | Robert MacDonald, Gabor Vecseri | 2020-05-26 |