Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6282410 | Module pack for coordination of work within hazardous environments | John Joyce | 2001-08-28 |
| 6035450 | Head gear for work in radioactive environments | John Joyce | 2000-03-14 |