Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4949793 | Method and apparatus for completion of a well | Richard P. Rubbo, F. T. Tilton, Daniel S. Bangert, Forrest W. Howard, Scott E. Carpenter +1 more | 1990-08-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4949793 | Method and apparatus for completion of a well | Richard P. Rubbo, F. T. Tilton, Daniel S. Bangert, Forrest W. Howard, Scott E. Carpenter +1 more | 1990-08-21 |