Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6712555 | Flow inducer fish guide and method of using same | Jonathan Truebe | 2004-03-30 |
| 6457436 | Paddlewheel fish deterrent and guide | Jonathan Truebe | 2002-10-01 |
| 6102619 | Flow inducer fish guide and method of using same | Jonathan Truebe | 2000-08-15 |