Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11156022 | Tack with free spinning feature | Sergio M. Perez | 2021-10-26 |
| 11138850 | Hard tag applicator | Edward P. Ellers, Channing Miller | 2021-10-05 |
| 11066851 | Apparatus for removing a security tag from an article | Sergio M. Perez | 2021-07-20 |
| 10995523 | Security tag including thermally actuated detachment mechanism | Kelvin Lee Hunter, Thomas P. Solaski, Sergio M. Perez | 2021-05-04 |