| 8627772 |
Intermodal rail vehicle to form a train |
Michael W. DiLuigi, Joseph Magri |
2014-01-14 |
| 8468950 |
Intermodal rail vehicle to form a train |
Michael W. DiLuigi |
2013-06-25 |
| 6050197 |
Intermodal vehicle for forming a train of highway trailers |
— |
2000-04-18 |
| 5890433 |
Intermodal vehicle for forming train of trailers |
— |
1999-04-06 |
| 5291835 |
Retractable intermodal vehicle |
— |
1994-03-08 |
| 5040466 |
Train of highway trailers and method of making |
Monte P. Riefler |
1991-08-20 |
| 4989518 |
Ramp system for assembling and disassembling highway trailers and railtrucks for intermodal transportation |
Thomas F. Kealey, Gary D. Christen, Richard Lloyd Jones, Kenneth E. Combs |
1991-02-05 |
| 4981082 |
Railway highway vehicle |
— |
1991-01-01 |
| 4917020 |
Transition vehicle for use with convertible rail-highway trailers |
Theodore E. Dancu |
1990-04-17 |
| 4907514 |
Train of highway trailers and method of making |
Monte P. Riefler |
1990-03-13 |
| 4841872 |
Railway train of highway vehicles, and components therefor |
Monte P. Riefler |
1989-06-27 |
| 4766818 |
Train of highway trailers and method of making |
Monte P. Riefler |
1988-08-30 |
| 4669391 |
Train of highway trailers |
Monte P. Riefler |
1987-06-02 |
| 4516876 |
Precast concrete expansion joint for roads and the like |
— |
1985-05-14 |