Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11208875 | Method of conducting plunger lift operations using a sphere and sleeve plunger combination | Jason T. Sodowsky, Harold Douglas Selby | 2021-12-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11208875 | Method of conducting plunger lift operations using a sphere and sleeve plunger combination | Jason T. Sodowsky, Harold Douglas Selby | 2021-12-28 |