Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8677907 | Bimodal container chassis | Wolfgang Graaff, Marieno P. Graveland, Gary L. Fenton, Thomas J. Draxler | 2014-03-25 |
| 8627772 | Intermodal rail vehicle to form a train | Harry O. Wicks, Joseph Magri | 2014-01-14 |
| 8468950 | Intermodal rail vehicle to form a train | Harry O. Wicks | 2013-06-25 |
| 8215240 | Bimodal container chassis | Wolfgang Graaff, Marieno P. Graveland, Gary L. Fenton, Thomas J. Draxler | 2012-07-10 |
| 8205510 | Hand brake torque input coupler and indicator | — | 2012-06-26 |
| 6321661 | Railway freight car metal floor | Fred M. Basile, Charles D. Womack | 2001-11-27 |
| 6318275 | Railway freight car metal floor | Fred M. Basile, Charles D. Womack | 2001-11-20 |
| 6112671 | Railway freight car metal floor | Fred M. Basile, Charles D. Womack | 2000-09-05 |
| 5918549 | Railway freight car metal floor | Fred M. Basile, Charles D. Womack | 1999-07-06 |
| 5813352 | Vented hatch cover | Kevin D. Bramlett | 1998-09-29 |
| 5613446 | Railway hopper car gate valve and operating assembly | Raymond R. Lund, Kevin D. Bramlett | 1997-03-25 |
| 5285811 | Hopper gate valve | Terry W. Malone | 1994-02-15 |
| 4626154 | Trailer hitch with elastomer in shear cushioning | Harold E. Hesch | 1986-12-02 |
| 4363578 | Cushioned low profile trailer | Harold E. Hesch, Thomas W. Lindauer | 1982-12-14 |