Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5853244 | Intelligent system and process for automated monitoring of microingredient inventory used in the manufacture of medicated feed rations | Charles H. Hoff | 1998-12-29 |
| 5487603 | Intelligent system and process for automated monitoring of microingredient inventory used in the manufacture of medicated feed rations | Charles H. Hoff | 1996-01-30 |
| 4219012 | Solar heating with air transfer | — | 1980-08-26 |