Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4474505 | Draining, irrigating and dispersing mass | Albert H. F. Mazoin, Robert Brun, Sylvain V. L. Chevanne, Jacques L. A. See | 1984-10-02 |
| 4411555 | Draining, irrigating and dispersing mass | Albert H. F. Mazoin, Robert Brun, Sylvain V. L. Chevanne, Jacques L. A. See | 1983-10-25 |