Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9359144 | Multi-piece shaft | David R. White | 2016-06-07 |
| 9273731 | Idler roll ball bearing assembly and method of making | Robert H. Wheeler | 2016-03-01 |
| 9056727 | Multi-piece shaft | David R. White | 2015-06-16 |