Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11448462 | Vibrating portable drainage system for bulk granular materials | Troy W Emery, Karl V Krotzer, Jacob L Baumler | 2022-09-20 |
| 11363763 | Portable drainage system for growing plants | Troy W Emery, Karl V Krotzer, Jacob L Baumler | 2022-06-21 |
| 10974173 | Portable drainage system for bulk granular materials | Troy W Emery, Karl V Krotzer, Jacob L Baumler | 2021-04-13 |