Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9100838 | Rail system having a wired communication zone | Steve D. Lundquist | 2015-08-04 |
| 9065013 | System and method for energy recovery | — | 2015-06-23 |
| 5919295 | Locomotive adhesion enhancing material mixtures | Robert Thomas Scott, Joseph Kalousek, Keping Hou | 1999-07-06 |
| 5775228 | Locomotive adhesion enhancing slipping discs | Robert Thomas Scott, Xiaoying MA | 1998-07-07 |