Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9194829 | Process for performing automated mineralogy | Michael D. Smith | 2015-11-24 |
| 7201270 | Device for the storage and feeding of products | — | 2007-04-10 |
| 5429223 | Station for distributing products | — | 1995-07-04 |
| 4254727 | Shock-crush subfoundation | — | 1981-03-10 |
| 4215645 | Shock crush sub-foundation | — | 1980-08-05 |