Issued Patents 2011
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8065964 | Rail road hopper car ridge fittings | James W. Forbes, Mohamed A. Khattab, William R. Davis | 2011-11-29 |
| 8047140 | Rail road hopper car structure | James W. Forbes, Mohamed A. Khattab, William R. Davis | 2011-11-01 |
| 8025014 | Railroad freight car | James W. Forbes, Mohammed Al-Kaabi | 2011-09-27 |
| 7921783 | Hopper car with lading dislodgement fittings and method of operation | James W. Forbes | 2011-04-12 |
| 7878125 | Railroad freight car | James W. Forbes, Mohammed Al-Kaabi | 2011-02-01 |