Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D286757 | Link chain | Heinz Klier | 1986-11-18 |
| 4594847 | Detachably interconnectable chain link and chain constructed therewith | Heinz Klier | 1986-06-17 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D286757 | Link chain | Heinz Klier | 1986-11-18 |
| 4594847 | Detachably interconnectable chain link and chain constructed therewith | Heinz Klier | 1986-06-17 |