Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9988801 | Vacuum toilet assembly | Arnaud Namer, David Beach, Joerg Stachowski, Howard C. B. Kuhns, Oscar Mathews +1 more | 2018-06-05 |
| 9657473 | Vacuum toilet assembly | Arnaud Namer, David Beach, Joerg Stachowski, Howard C. B. Kuhns, Oscar Mathews +1 more | 2017-05-23 |