Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11391153 | Autonomous roof bolter and related methods | William G. Kendall, Timothy D. Burgess, William A. Burgess | 2022-07-19 |
| 11103887 | Multipurpose machine for surface treatment and related method | William G. Kendall, Sean Joseph McQuerrey, Garron Alan Ross, Lyle Abraham Crum | 2021-08-31 |
| 9970292 | Drilling apparatus | Henry E. Wilson, William G. Kendall, Robert Sherwood Anderson | 2018-05-15 |
| 6942239 | Vehicle airbag arrestor | — | 2005-09-13 |
| 6923470 | Vehicle airbag arrestor | — | 2005-08-02 |
| 5151000 | Pellet stove feeder | Rod Geraghty | 1992-09-29 |