Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10758910 | Horizontal grinding machine with engine fuel consumption control | David L. Harrison, Lawrence Robert Cumming | 2020-09-01 |
| 10099224 | Material reducing device | Arnold Neil Peterson, Bradly Michael Deuerling | 2018-10-16 |
| 7832670 | Material reducing apparatus | Arnold Neil Peterson | 2010-11-16 |
| 7232084 | Material reducing apparatus | Arnold Neil Peterson, Lynn Roger Humphreys | 2007-06-19 |
| 7090157 | Material reducing apparatus | Arnold Neil Peterson, Lynn Roger Humphreys | 2006-08-15 |