Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 4386132 | Fly fishing line | William A. Dille, Leon D. Royer | 1983-05-31 | $9,335,000 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 4386132 | Fly fishing line | William A. Dille, Leon D. Royer | 1983-05-31 | $9,335,000 |