Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10982876 | Wireless damper testing and control system | Thomas R. Edwards, Timothy A. Vogel | 2021-04-20 |
| 10837671 | Wind driven rain performance, FEMA impact-rated louver | Joseph S. Rockhold, Melissa M. Massar, Christopher J. Driskell | 2020-11-17 |
| 10598398 | Energy recovery ventilation smoke evacuation | Michael G. Longman | 2020-03-24 |
| 10415847 | Wireless damper testing and control system | Thomas R. Edwards, Timothy A. Vogel | 2019-09-17 |
| 10359205 | Energy recovery ventilation smoke evacuation | Michael G. Longman | 2019-07-23 |
| 10344994 | Energy recovery ventilation smoke evacuation | Michael G. Longman | 2019-07-09 |
| 10082304 | Energy recovery ventilation control system | Michael G. Longman, Sean Andrew Moody | 2018-09-25 |
| 9680324 | Energy harvesting damper control and method of operation | Edward N. Koop | 2017-06-13 |
| 9568349 | Gas flow measurement system and method of operation | Timothy A. Vogel | 2017-02-14 |
| 9513065 | Energy recovery ventilation control system | Michael G. Longman, Sean Andrew Moody | 2016-12-06 |
| 9395099 | Wireless damper testing and control system | Thomas R. Edwards, Timothy A. Vogel | 2016-07-19 |
| 8070423 | Fan air flow measurement system | Tim Vogel, Jeff Beneke | 2011-12-06 |
| 7860667 | Gas measurement system | Tim Vogel, Jeff Beneke | 2010-12-28 |