Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10233699 | Coiled tubing mast and method of servicing a well | Raymond F. Backer, Matthew A. Lucas | 2019-03-19 |
| 4765094 | Draught excluder | — | 1988-08-23 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10233699 | Coiled tubing mast and method of servicing a well | Raymond F. Backer, Matthew A. Lucas | 2019-03-19 |
| 4765094 | Draught excluder | — | 1988-08-23 |