Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4335871 | Pressurized fluid device | — | 1982-06-22 |
| 4309027 | Pneumatic spring having selectively releasable rod-retaining structure | Wolfgang Luhn | 1982-01-05 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4335871 | Pressurized fluid device | — | 1982-06-22 |
| 4309027 | Pneumatic spring having selectively releasable rod-retaining structure | Wolfgang Luhn | 1982-01-05 |