Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10323796 | Assembly of a support and gas container such as a medical gas cylinder | Antoine Frenal, Renaud Ligonesche | 2019-06-18 |
| 9874312 | Cap with a brim protecting the rotary control member of a gas container valve unit | Antoine Frenal, Damien GERMANI, Renaud Ligonesche, Beatriz LOPEZ, Philippe RUDNIANYN +1 more | 2018-01-23 |
| 9212784 | Medical gas cylinder coupling system | Antoine Frenal, Vincent Graviere, Renaud Ligonesche, Adrien Trevisan | 2015-12-15 |