Issued Patents All Time
Showing 26–50 of 344 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7181851 | Method of tracking a track geometry | Bernhard Lichtberger, Herbert Worgotter | 2007-02-27 |
| 7081170 | Method of cleaning ballast | Manfred Brunninger | 2006-07-25 |
| 7050926 | Method of surveying a track | Bernhard Lichtberger | 2006-05-23 |
| 7048256 | Method and machine for installing a catenary cable | Leopold R. Gruber | 2006-05-23 |
| 6981556 | Ballast excavating chain | Adolf Schauer | 2006-01-03 |
| 6976324 | Method of scanning a track bed profile | Bernhard Lichtberger | 2005-12-20 |
| D512614 | Tamping pick for a tamping railroad track ballast | Friedrich Peitl | 2005-12-13 |
| 6968786 | Tamping tool unit for tamping ballast | — | 2005-11-29 |
| 6925366 | Control system and method of monitoring a work train | Bernhard Lichtberger | 2005-08-02 |
| 6896243 | Machine for installing a catenary cable | Leopold R. Gruber | 2005-05-24 |
| 6892648 | Bulk material storage car with sensor | Herbert Worgotter | 2005-05-17 |
| 6877931 | Tamping tine for a tamping machine | Friedrich Peitl | 2005-04-12 |
| 6865991 | Machine and method for tamping a track | — | 2005-03-15 |
| 6848514 | Ballast excavating chain | Adolf Schauer | 2005-02-01 |
| 6814007 | Ballast tamping unit | Friedrich Peitl | 2004-11-09 |
| 6805059 | Tamping machine | Friedrich Peitl | 2004-10-19 |
| 6792870 | Machine for removing an old track and laying a new track | Manfred Brunninger | 2004-09-21 |
| 6782955 | Track rehabilitation machine | Herbert Worgotter | 2004-08-31 |
| 6762390 | Rail welding device | Leopold R. Gruber | 2004-07-13 |
| D492172 | Tamping pick for tamping railroad track ballast | Friedrich Peitl | 2004-06-29 |
| D491432 | Tamping pick for tamping railroad track ballast | Friedrich Peitl | 2004-06-15 |
| D491431 | Tamping pick for tamping railroad track ballast | Friedrich Peitl | 2004-06-15 |
| 6705232 | Machine for tamping ties of a track | Friedrich Peitl | 2004-03-16 |
| 6698358 | Machine for picking up ties of a track | Manfred Brunninger | 2004-03-02 |
| 6698115 | Clearing chain for excavating bulk material | Herbert Worgotter | 2004-03-02 |