Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5099228 | Electronic anti-theft merchandise tag having means for activating an alarm in response to an attempt to remove the tag from the merchandise | Leo R. Close | 1992-03-24 |
| D301712 | Electrical connector for a merchandise security system | — | 1989-06-20 |
| 4746909 | Modular security system | Leo R. Close | 1988-05-24 |