Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7520087 | Fishing diver with dual tripping devices | — | 2009-04-21 |
| 7520088 | Fishing diver with dual tripping devices and indexing arrangement used in line tensioning | — | 2009-04-21 |
| 7093388 | Storage device for sinker balls used in sportfishing | — | 2006-08-22 |
| 6412215 | Fishing trolling device with quick attachment arrangement | — | 2002-07-02 |
| 6016622 | Fishing diver with slide through line and protective flexible sleeve therefor | — | 2000-01-25 |
| 4567687 | Fishing diver with slide-through line | Douglas H. Grube | 1986-02-04 |