Issued Patents 2019
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10490955 | Poke-in electrical connector | David J. Emmons, Travis Read, Steven L. Wolff, Ladislav Janovec | 2019-11-26 |
| 10302207 | Spring loaded HVAC damper | Pavel Marak, Steven L. Wolff, Paul G. Schwendinger, David J. Emmons | 2019-05-28 |
| 10190799 | HVAC damper system | Pavel Marak, Steven L. Wolff, David J. Emmons | 2019-01-29 |