Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11465654 | Hourglass autorack car roof | Kenneth W. Huck, Brant R. McGhee, Steven E. Daniels, Robert C. Runyan | 2022-10-11 |
| 11318966 | System and method for reconfiguring an autorack | Gary V. Turner, David W. Higginbotham, Robert J. DeGroot | 2022-05-03 |
| 11305789 | System and method for reconfiguring an autorack | David W. Higginbotham, Robert J. DeGroot | 2022-04-19 |