Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8952817 | Security package | Sheila Maureen Barry | 2015-02-10 |
| 8459069 | Multi-lock security device and detaching device for use therewith | — | 2013-06-11 |
| 8051686 | Multi-lock security device and detaching device for use therewith | — | 2011-11-08 |
| D354924 | Dimpled reusable security pin | William G. L. Knecht, Keith Burns | 1995-01-31 |
| D353115 | Anti-theft tag for store merchandise | William G. L. Knecht | 1994-12-06 |
| D352913 | Anti-theft pin for store merchandise | William G. L. Knecht, Keith Burns | 1994-11-29 |