Issued Patents All Time
Showing 26–37 of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4635664 | Mobile ballast cleaning machine | Josef Theurer | 1987-01-13 |
| 4608928 | Track-bound carriage for an assembled track section | Josef Theurer | 1986-09-02 |
| 4606273 | Railway carriage with set-off apparatus | Josef Theurer | 1986-08-19 |
| 4566389 | Mobile apparatus and method for receiving and transporting an assembled track section | Josef Theurer | 1986-01-28 |
| 4530403 | Ballast cleaning machine | Josef Theurer, Karl Folser | 1985-07-23 |
| 4465414 | Freight train | Josef Theurer, Manfred Brunninger | 1984-08-14 |
| 4324186 | Convertible rail-highway lateral track set off apparatus | Josef Theurer | 1982-04-13 |
| 4316416 | Mobile apparatus for replacing old track ties by new track ties | Josef Theurer | 1982-02-23 |
| 4270456 | Mobile apparatus for receiving and laying an assembled track section | Josef Theurer | 1981-06-02 |
| 4266615 | Self-propelled ballast cleaning machine | Josef Theurer | 1981-05-12 |
| 4257331 | Track surfacing machine | Josef Theurer | 1981-03-24 |
| 4249467 | Mobile apparatus for receiving and laying as assembled track switch or crossing section | Josef Theurer | 1981-02-10 |