Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9970292 | Drilling apparatus | Henry E. Wilson, Robert D. Burgess, William G. Kendall | 2018-05-15 |
| 9534457 | Drilling apparatus with drill guide | Henry E. Wilson, Sean Casey Farrell, Sean Joseph McQuerrey | 2017-01-03 |
| 9316070 | Pump for use with mine drill and related methods | Sean Joseph McQuerrey, Henry E. Wilson | 2016-04-19 |
| 8342267 | Mining machine with improved rib reach capability and method of use thereof | Gregory E. Hinshaw, Henry E. Wilson | 2013-01-01 |