Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4735149 | Railway vehicle suspension | Herbert Scheffel, Harry Marshall Tournay | 1988-04-05 |
| 4490038 | Mobile apparatus for determining the lateral position of a railroad track | Jose Theurer | 1984-12-25 |
| 4461604 | Mobile machine for removing surface irregularities from rail heads | Josef Theurer | 1984-07-24 |
| 4432284 | Mobile ballast cleaning machine | Josef Theurer, Karl Folser, Wolfgang Zeppelzauer, Wilfried Glawischnig | 1984-02-21 |
| 4399881 | Track working or transport vehicle | Josef Theurer | 1983-08-23 |
| 4391134 | Measuring apparatus for rail head running surface irregularities | Josef Theurer, Johann Hansmann | 1983-07-05 |
| 4309846 | Mobile machine for removing surface irregularities from rail heads | Josef Theurer | 1982-01-12 |
| 4295764 | Mobile machine for removing surface irregularities from rail heads | Josef Theurer | 1981-10-20 |
| 4294041 | Mobile machines for removing surface irregularities from rail heads | Josef Theurer | 1981-10-13 |
| 4249346 | Mobile rail grinding machine and method | Josef Theurer | 1981-02-10 |