Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4730944 | Roller circulating shoe with clamping device | Laszlo Fiak, Sandor Derzsenyi, László Molnár, Janos Vinkler | 1988-03-15 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4730944 | Roller circulating shoe with clamping device | Laszlo Fiak, Sandor Derzsenyi, László Molnár, Janos Vinkler | 1988-03-15 |