Uebel; Helmut
Patent Applications and Registrations
Patent applications and USPTO patent grants for Uebel; Helmut.The latest application filed is for "method of detecting obstacles on railroad lines".
- Uebel; Helmut - Leonberg DE
- Uebel; Helmut - Gerlingen DE
| Patent | Date |
|---|---|
| Method of detecting obstacles on railroad lines Grant 6,565,046 - Uebel May 20, 2 | 2003-05-20 |
| Method of detecting obstacles on railroad lines App 20010002688 - Uebel, Helmut | 2001-06-07 |
| System for indicating track sections in an interlocking area as occupied or unoccupied Grant 4,763,267 - Knight , et al. August 9, 1 | 1988-08-09 |
| 2-out-of-3 Selecting facility in a 3-computer system Grant 4,616,312 - Uebel October 7, 1 | 1986-10-07 |
| Facility for intermittent transmission of information between guideway wayside equipment and vehicles moving along the guideway Grant 4,550,444 - Uebel October 29, 1 | 1985-10-29 |
| Axle sensor Grant 4,469,298 - Uebel September 4, 1 | 1984-09-04 |
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