Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10022948 | Composite pipe and method of manufacture | Terry C. Shafer, George Coleman | 2018-07-17 |
| 8944113 | Composite pipe and method of manufacture | Terry C. Shafer, George Coleman | 2015-02-03 |