Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7172052 | Headphone | — | 2007-02-06 |
| 7151840 | Magnet system of a sound transducer | Ernst Stottinger | 2006-12-19 |
| 7072483 | Headphone | — | 2006-07-04 |
| 6925764 | Tile | Josef Hrovath | 2005-08-09 |
| 6789311 | Method of manufacturing a lacquer coated wire | Werner Fidi | 2004-09-14 |
| 6351543 | Micro-microphone | Richard Pribyl | 2002-02-26 |
| 5062718 | One-half part of a sliding surface bearing | Otto Ehrentraut, Ottmar Haager | 1991-11-05 |
| 4600068 | Vehicle | — | 1986-07-15 |
| 4591349 | Cardan shaft drive for a transmission, particularly for the distribution transmission of a motor vehicle with all-wheel drive | Erhard Kauer | 1986-05-27 |
| 4563015 | Steering mechanism mounting arrangement | Anton Strassgurtl | 1986-01-07 |
| 4521033 | Assembly comprising a frame, unsteered wheels and spring suspension of a motor vehicle | Kurt Krumpeck | 1985-06-04 |