Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D760164 | Portable power supply | Garrett Aida, John R. Omdahl, II | 2016-06-28 |
| 7565767 | Potato drip irrigation system | Brian L. Andersen, Robert Mittelstadt, Gary A. Christensen | 2009-07-28 |
| 7168207 | Potato drip irrigation system and method | Brian L. Andersen, Robert Mittelstadt, Gary A. Christensen | 2007-01-30 |
| 6016643 | Weight controlled produce filling system | — | 2000-01-25 |
| 4832339 | Toy bowling game | Ann C. Danielak, Harry Disko | 1989-05-23 |
| 4717365 | Transformable toy vehicle and sword combination | Henry Arias, Wayne A. Kuna | 1988-01-05 |
| 4580564 | Finger pricking device | — | 1986-04-08 |
| 4571210 | Toy playset elevator | John V. Zaruba, Burton C. Meyer | 1986-02-18 |