Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4694644 | Method and apparatus for producing oval chain links from round wire | Gerhard Lange | 1987-09-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4694644 | Method and apparatus for producing oval chain links from round wire | Gerhard Lange | 1987-09-22 |