Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5000733 | Circulating a liquid through a joint | Burkhard Mathies, Claude Guignard, Paul Pidoux | 1991-03-19 |
| 4902277 | Circulating a liquid through a joint | Burkhard Mathies, Claude Guignard, Paul Pidoux | 1990-02-20 |