Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6633258 | Diversity system for receiving digital terrestrial and/or satellite radio signals for motor vehicles | Heinz Lindenmeier, Jochen Hopf, Leopold Reiter, Michael Daginnus | 2003-10-14 |
| 6574460 | Radiotelephone system for motor vehicles with a group antenna | Heinz Lindenmeier, Jochen Hopf, Leopold Reiter | 2003-06-03 |