Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9982829 | External pipe reinforcement | Robert James Smyth, Michael A. Miller | 2018-05-29 |
| 5722463 | External pipe reinforcing sleeve | Robert James Smyth, Paul Lelonde, Alcide St. Jean, Michael A. Miller | 1998-03-03 |