Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9269279 | Welding training system | Victor M. Penrod, Paul C. Boulware, Christopher C. Conrardy | 2016-02-23 |
| 9230449 | Welding training system | Christopher C. Conrardy, Victor M. Penrod, Paul C. Boulware | 2016-01-05 |