Issued Patents 2017
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9805564 | Recoiler for a merchandise security system | David N. Berglund, Robert Bisesti | 2017-10-31 |
| 9761101 | Recoiler for a merchandise security system | David N. Berglund, Robert Bisesti | 2017-09-12 |
| 9747765 | Recoiler for a merchandise security system | David N. Berglund, Robert Bisesti | 2017-08-29 |
| 9595927 | Bias adjustment circuitry for balanced amplifiers | — | 2017-03-14 |