Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7188654 | Ply with strength carriers embedded in a rubber mixture and vehicle pneumatic tires with a belt bandage thereof | Guenter Wahl | 2007-03-13 |
| 6498341 | Method for characterizing ground water measurement points by distinguishing ground water from subterranean water accumulation | Klaus Freyer, Wolfgang Nestler, Hanns-Christian Treutler | 2002-12-24 |
| 6232598 | Process and devices for characterizing ground water measurement points by distinguishing ground water from subterranean water accumulation | Klaus Freyer, Wolfgang Nestler, Hanns-Christian Treutler | 2001-05-15 |