Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4365652 | Crossing thread supply system for a weaving machine | Bernhard Koch | 1982-12-28 |
| 4354530 | Crossing thread supply system for a weaving machine | Bernhard Koch | 1982-10-19 |