Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9772294 | Identification of material type and condition in a dry bulk material storage bin | Robert P. Freese | 2017-09-26 |
| 9719938 | Identification of material type and condition in a dry bulk material hopper | Robert P. Freese | 2017-08-01 |