Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4345733 | Mounting device for a chair seat | Giancarlo Piretti | 1982-08-24 |
| 4333683 | Chair with automatically adjustable tilting back | — | 1982-06-08 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4345733 | Mounting device for a chair seat | Giancarlo Piretti | 1982-08-24 |
| 4333683 | Chair with automatically adjustable tilting back | — | 1982-06-08 |