Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5675096 | Apparatus and method for removing a wall portion from a wall of a tubular member | Jeffrey E. Hydeman, William G. Cole | 1997-10-07 |
| 5657245 | Component maintenance system | Michael D. Hecht, Chris W. Bach, Steve J. Orbon, Paul J. Boone, John M. Driggers +1 more | 1997-08-12 |