Issued Patents 1982
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4360718 | Switching mechanism for fluid-operated gear shifters | Alfred Schobinger, Willy Beig | 1982-11-23 |
| 4323235 | Physical training apparatus for holding a person's feet when performing sit-ups | — | 1982-04-06 |
| 4318553 | Ski attachment | — | 1982-03-09 |