Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE38779 | Wheel and adapter | — | 2005-08-23 |
| D445077 | Wheel adapter | — | 2001-07-17 |
| D443577 | Wheel adapter | — | 2001-06-12 |
| D443578 | Wheel adapter | — | 2001-06-12 |
| 6238009 | Wheel and adapter | — | 2001-05-29 |
| D431513 | Wheel adapter | — | 2000-10-03 |
| 5649490 | Apparatus for supporting and raising auxiliary rail wheels on a vehicle | — | 1997-07-22 |
| 5310275 | Universal coupler | — | 1994-05-10 |
| 5119723 | Apparatus for removing or installing railroad ties with 360 degree rotatable tie holding member | — | 1992-06-09 |
| 5088882 | Universal coupling | — | 1992-02-18 |
| 4960359 | Demountable swing boom hoist for front end loaders | — | 1990-10-02 |
| 4941408 | Adjustable frame for rail wheels on motor vehicles adaptable to ride on railroad tracks | — | 1990-07-17 |
| 4281868 | Rail threading device | — | 1981-08-04 |