Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8863571 | Filling level meter for membrane gasometers | Lorenzo Spedini | 2014-10-21 |
| D334238 | Self supporting above ground swimming pool | — | 1993-03-23 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8863571 | Filling level meter for membrane gasometers | Lorenzo Spedini | 2014-10-21 |
| D334238 | Self supporting above ground swimming pool | — | 1993-03-23 |