Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5339806 | Protective equipment including a closed suit | Jacques Frison, Robert Schegerin | 1994-08-23 |
| 5309901 | Individual protective equipment including a pressure suit and a self-contained breathing apparatus | — | 1994-05-10 |