Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9267266 | Local dust extraction system for an excavation machine | Edward Lee Cutler | 2016-02-23 |
| 9238902 | Cab suspension system for a machine adapted to surface excavate rock or like materials | Guy Stephen Brock, David Gift | 2016-01-19 |
| 9103099 | Surface excavation machine | Edward Lee Cutler | 2015-08-11 |