Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4598740 | Hand tool with visual display means | William Chambers | 1986-07-08 |
| 4487608 | Dyeing of fibrous materials | — | 1984-12-11 |
| 4486197 | Fibrous product containing viscose | — | 1984-12-04 |