Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5315988 | Reactive, closed-circuit underwater breathing apparatus | Donald D. Joye, Neal Carlson, Peter Wechgelaer | 1994-05-31 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5315988 | Reactive, closed-circuit underwater breathing apparatus | Donald D. Joye, Neal Carlson, Peter Wechgelaer | 1994-05-31 |