Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4465926 | Optical reading device for the manual optical scanning and for evaluating optically readable character codes | Siegfried Apitz | 1984-08-14 |
| 4450349 | Bar code with optical reading device | Siegfried Apitz | 1984-05-22 |