Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D281232 | Anemometric wind vane | Thomas Rivell | 1985-11-05 |
| D278131 | Anemometric wind vane | — | 1985-03-26 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D281232 | Anemometric wind vane | Thomas Rivell | 1985-11-05 |
| D278131 | Anemometric wind vane | — | 1985-03-26 |