Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11425333 | Video management system (VMS) with embedded push to talk (PTT) control | Joseph R. Mazzarella, Michael S. Wengrovitz | 2022-08-23 |
| 10880517 | Video management with push to talk (PTT) | Joseph R. Mazzarella, Michael S. Wengrovitz | 2020-12-29 |
| 10075674 | Video management enabling voice communication groups | Joseph R. Mazzarella, Michael S. Wengrovitz | 2018-09-11 |
| 9787940 | Video management defined embedded voice communication groups | Joseph R. Mazzarella, Michael S. Wengrovitz | 2017-10-10 |
| 8781306 | Herbal vaporizer with electric heating element | — | 2014-07-15 |