Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9366348 | Pressure relief valve | James T. Roberts | 2016-06-14 |
| 8955542 | Pressure relief valve | — | 2015-02-17 |
| 6786775 | Modular jack assembly | Mark G. Hanrahan, Chansy Phommachanh, James T. Roberts | 2004-09-07 |