Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11719341 | Vessel closure device with fail safe failure detection means | Joshua D. Mitchell, William C. Keenan, Joseph Alan Morton, Aaron M. Ritchie, Robert Fulton Hendricks +1 more | 2023-08-08 |
| 5770006 | Butt fusion machine for manufacturing full size segemented pipe turns | Bill D. Andrew, Paul Hatch, Richard L. Goswick | 1998-06-23 |