Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8392517 | Electronic communication clarification system | Nathan R. Wilson, Darleen Susan Wilson | 2013-03-05 |
| 4896413 | Method of removing a coal mill roll bearing race | — | 1990-01-30 |
| 4807346 | Coal mill roll bearing race remover | — | 1989-02-28 |