Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5311954 | Pressure assisted running of tubulars | — | 1994-05-17 |
| 5291956 | Coiled tubing drilling apparatus and method | Mark D. Mueller, Robert Hinkel | 1994-03-08 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5311954 | Pressure assisted running of tubulars | — | 1994-05-17 |
| 5291956 | Coiled tubing drilling apparatus and method | Mark D. Mueller, Robert Hinkel | 1994-03-08 |