Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D343368 | Anti-theft tag for clothing articles | Hans P. Witzky | 1994-01-18 |
| D343134 | Anti-theft tag for clothing articles | Hans P. Witzky | 1994-01-11 |
| D343135 | Anti-theft tag for clothing articles | Hans P. Witzky | 1994-01-11 |