Issued Patents All Time
Showing 1–4 of 4 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 |
| 5583898 | Apparatus and method for removing a wall portion from a wall of a tubular member | Jeffrey E. Hydeman, William G. Cole | 1996-12-10 |
| 5158162 | Tube vibration dampener and stiffener apparatus and method | David J. Fink, Thomas M. Frick, James R. Ziler | 1992-10-27 |