Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11261040 | Apparatus to convey pulverized material | — | 2022-03-01 |
| 9308532 | Gyratory crusher device | — | 2016-04-12 |
| 8308095 | Crusher clearing system | Mark Solomon, Walter D. Repinski, K. Chris Littleford | 2012-11-13 |
| 8091817 | Milling device | — | 2012-01-10 |