Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4488347 | Method of and apparatus for arranging helical coils in interdigitated side-by-side disposition | — | 1984-12-18 |
| 4423543 | Method for the production of a link-belt | — | 1984-01-03 |
| 4388264 | Method and means for winding helical coils from thermoplastic materials | — | 1983-06-14 |
| 4345730 | Method for the production of a link-belt and a link-belt produced thereby | — | 1982-08-24 |