Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10773880 | Burner tube heat exchanger for a storage tank | — | 2020-09-15 |
| 9832933 | Method and system for grain bin aeration | — | 2017-12-05 |
| 9731893 | Catalytic heating assembly for an oil storage tank | — | 2017-08-15 |
| 9689248 | Dual tank structure integrally supported on a portable base frame | — | 2017-06-27 |
| 9469473 | Hopper bottom for storage bin with integral aeration | — | 2016-10-18 |
| 8656655 | Secondary containment system using modular panels | — | 2014-02-25 |
| 8651791 | Grain bin door assembly with exterior chute | — | 2014-02-18 |
| 8584905 | Hopper bottom for storage bin | — | 2013-11-19 |