Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11303995 | Adaptable waveguides | David L. Pepin, Benjamin C. Lippitt, Richard J. Carbone, John W. Mazejka, Greg J. Zastoupil +1 more | 2022-04-12 |
| 11234063 | Low profile loudspeakers | Greg J. Zastoupil, Joseph J. Kutil, Kevin Brousseau | 2022-01-25 |
| 10694281 | Coaxial waveguide | Greg J. Zastoupil, Joseph J. Kutil | 2020-06-23 |