Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6016648 | Yarn and safety apparel | Keith A. Furgalus, Joseph Hummel | 2000-01-25 |
| 5070540 | Protective garment | Laurence A. Bettcher | 1991-12-10 |
| 4470251 | Knittable yarn and safety apparel made therewith | — | 1984-09-11 |