Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D307400 | Electronic article surveillance antenna structure | Eric J. Armstrong, James Eldon | 1990-04-24 |
| D305308 | Electronic article surveillance sensing screen for a theft detection system | William H. Adams, Ronald Kenney | 1990-01-02 |
| 4835524 | Deactivatable security tag | Peter L. Gill | 1989-05-30 |
| 4684098 | Support column with gravity retention means | Richard D. Staton | 1987-08-04 |
| 4640484 | Support column with gravity dependent retention means | Richard D. Staton | 1987-02-03 |
| 4516278 | Flexible plumbing trap | — | 1985-05-14 |