Issued Patents 2021
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11209180 | Damper system control module with radio controller antenna for installation | Patrick Gonia, David J. Emmons | 2021-12-28 |
| 11149980 | Retrofit damper with pivoting connection between deployment and operational configurations | David J. Emmons, Steven L. Wolff | 2021-10-19 |
| 10941876 | Retrofit damper control with collapsible blade and remotely actuated latch mechanism | David J. Emmons, Steven L. Wolff, Eric Barton, Martin Zalesak | 2021-03-09 |
| 10908001 | Wireless sensor with mounting plate | Travis Read, Christopher Heintzelman, Karla Morales | 2021-02-02 |