Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4422397 | Needle thread wiping device | Reinhold Papajewski | 1983-12-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4422397 | Needle thread wiping device | Reinhold Papajewski | 1983-12-27 |