Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6634590 | Filling wind for bobbin twisting | Robert B. Rau | 2003-10-21 |
| D292643 | Yarn bobbin | H. Wayne Dick | 1987-11-10 |
| 4600165 | Textile bobbin | — | 1986-07-15 |
| 4596366 | Textile bobbin | H. Wayne Dick | 1986-06-24 |