Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7265767 | Illuminated ribbon shield | Albert Van Grouw | 2007-09-04 |
| 7037011 | Ribbon cartridge having updatable data communication component | Armando Lopez, Albert Van Grouw | 2006-05-02 |