Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12352736 | Pneumatic membrane gasometer for the storage of hydrogen gas at low pressure | — | 2025-07-08 |
| 11524912 | Pressostatic odor control cover for slurry treatment tank with device for reducing the inner volume occupied by harmful and malodorous gases | — | 2022-12-13 |
| 8863571 | Filling level meter for membrane gasometers | Luigi Spedini | 2014-10-21 |