Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5012980 | Linear-spraying device | Stephane Viannay, Bernard M. Roth, Georges Chastang | 1991-05-07 |
| 4711431 | Spray-cooling apparatus | Stephane Viannay, Bernard M. Roth, Georges Chastang | 1987-12-08 |