Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7143704 | Recessed disc opener and mounting assembly method and apparatus | Jake Gust | 2006-12-05 |
| 5435399 | Soil sampler | Gary G. Peterson, Jacob N. Gust, Virgil Mahlum | 1995-07-25 |