Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4478037 | Twisting method and apparatus | — | 1984-10-23 |
| 4425691 | Fabric forming process | Michael A. Zimmerman | 1984-01-17 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4478037 | Twisting method and apparatus | — | 1984-10-23 |
| 4425691 | Fabric forming process | Michael A. Zimmerman | 1984-01-17 |