Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9849371 | Scratching device with integrated light | — | 2017-12-26 |
| 6857218 | Ice fishing tip-up device | Paul F. Grahl, Rick D. Dreikosen | 2005-02-22 |
| D441419 | Fishing tip-up | — | 2001-05-01 |