Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D692356 | Vehicle brake | Anthony-Robert Hatter | 2013-10-29 |
| 5960719 | Railway car truck yaw control device | John R. Sunderman, Dale E. Monsell | 1999-10-05 |
| 5682822 | Railway car side bearing | John R. Sunderman, Dale E. Monsell | 1997-11-04 |
| 4876660 | Fixed-point multiplier-accumulator architecture | Bruce E. Miller | 1989-10-24 |
| 4841468 | High-speed digital multiplier architecture | Bruce E. Miller | 1989-06-20 |