Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6549371 | Automatic rewind detection for magnetic tape cassettes | Olin S. Giles, Hubert A. Patterson | 2003-04-15 |
| 6538572 | Printed bias magnet for electronic article surveillance marker | Ming-Ren Lian, Kevin Romer | 2003-03-25 |