Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5850806 | Controllable strobe light system and method for directing the movements of fish | Fred Mark, Richard M. Northrup, Larry Ouellette, Roberto Schipp, Ronald Ihrie +1 more | 1998-12-22 |