Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7565767 | Potato drip irrigation system | Brian L. Andersen, Michael Andersen, Gary A. Christensen | 2009-07-28 |
| 7168207 | Potato drip irrigation system and method | Brian L. Andersen, Michael Andersen, Gary A. Christensen | 2007-01-30 |
| 6568416 | Fluid flow control system, fluid delivery and control system for a fluid delivery line, and method for controlling pressure oscillations within fluid of a fluid delivery line | Jeffrey C. Tucker, Brian L. Andersen | 2003-05-27 |
| 4290601 | Wobble plate exercise device and toy | — | 1981-09-22 |