Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7169993 | Device for securing the reed on the mouthpiece of a musical instrument | Günther Fliegel | 2007-01-30 |
| 6574188 | Self-adhesive spindle-shaped button disk and the use thereof | — | 2003-06-03 |