Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7789519 | Illuminated display window for LED and/or LC displays | Erwin Helbrecht, Herbert Kleinlein, Lothar Knopp, Thomas Ludenia, Gerhard Mager +1 more | 2010-09-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7789519 | Illuminated display window for LED and/or LC displays | Erwin Helbrecht, Herbert Kleinlein, Lothar Knopp, Thomas Ludenia, Gerhard Mager +1 more | 2010-09-07 |