Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4679755 | Support device for thin-walled tubing | Jean-Jacques Marsault, Jean-Pierre Peyrelongue, Jean-Claude Semedard | 1987-07-14 |
| 4640480 | Device for supporting pipes having a low thickness | Jean-Claude Semedard, Jean-Jacques Marsault, Jean-Pierre Peyrelongue | 1987-02-03 |