Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11692896 | Method for calculating the autonomy of a gas distribution assembly | — | 2023-07-04 |
| 11174994 | Oxy-acetylene work apparatus and method for determining the operating time of said apparatus | Sebastien Goudalle, Henri Glen | 2021-11-16 |