Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5641221 | Lighted display field | Wolfgang Schindele | 1997-06-24 |
SK
Stefan Kuerth
Overall (1997): #184,535 of 185,788Top 100%
1
Patents 1997