Issued Patents 2021
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11131066 | Railroad spike remover | Timothy J. Benjamin, Peter M. Bartek, Laura Ann Ruhala, Kristopher Andre Alonzo, Trevor Lee-Michael Barnby +2 more | 2021-09-28 |
| 11027758 | Vertical rail measurement device | Peter M. Bartek | 2021-06-08 |
| 10981507 | Interactive safety system for vehicles | Timothy J. Benjamin, Peter M. Bartek, Jon A. Preston, Jeff Chastine, Joseph L. Calabrese | 2021-04-20 |
| 10894551 | Lateral rail measurement device | Peter M. Bartek | 2021-01-19 |