Issued Patents All Time
Showing 51–75 of 117 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7757611 | Railroad freight car | Tomasz Bis, Mohammed Al-Kaabi | 2010-07-20 |
| RE41261 | Center beam car with deep upper beam structure | Alistair Wilson | 2010-04-27 |
| 7703397 | Rail road hopper car fittings and method of operation | Mohamed A. Khattab, Tomas Bis, William R. Davis | 2010-04-27 |
| 7699008 | Rail road freight car with damped suspension | — | 2010-04-20 |
| 7681506 | Truck bolster | Tomasz Bis | 2010-03-23 |
| 7654204 | Rail road car truck with bearing adapter and method | — | 2010-02-02 |
| 7631603 | Rail road car truck and bolster therefor | Jamal Hematian, Tomasz Bis | 2009-12-15 |
| 7610862 | Rail road car truck with rocking sideframe | — | 2009-11-03 |
| 7603954 | Rail road car and truck therefor | — | 2009-10-20 |
| 7571684 | Rail road freight car with damped suspension | — | 2009-08-11 |
| 7559284 | Railroad freight car | Tomasz Bis, Mohammed Al-Kaabi | 2009-07-14 |
| 7497169 | Rail road car truck and fittings therefor | Jamal Hematian | 2009-03-03 |
| 7494309 | Cross member with container stop | Mohammed A. Khattab, Ilario A. Coslovi, Tomasz Bis | 2009-02-24 |
| 7461600 | Rail road freight car structure | Tomasz Bis, Mohammed Al-Kaabi | 2008-12-09 |
| 7434519 | Rail road freight car | Tomasz Bis, Mohammed Al-Kaabi | 2008-10-14 |
| 7424854 | Dropped deck center beam rail road car | — | 2008-09-16 |
| 7360979 | Rail road car with reduced slack | — | 2008-04-22 |
| 7337727 | Dropped deck center beam rail road car | — | 2008-03-04 |
| 7328659 | Rail road freight car with resilient suspension | — | 2008-02-12 |
| 7267059 | Rail road freight car with damped suspension | — | 2007-09-11 |
| 7263931 | Rail road car and truck therefor | — | 2007-09-04 |
| RE39777 | Dropped deck center beam rail road car structure | Mohamed A. Khattab | 2007-08-21 |
| 7255047 | Vehicle carrying rail road car and bridge plate therefor | Ilario A. Coslovi | 2007-08-14 |
| 7255048 | Rail road car truck with rocking sideframe | — | 2007-08-14 |
| 7249562 | Center beam car with deep upper beam structure | Alistair Wilson | 2007-07-31 |