Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10249164 | Systems and methods for reducing a risk of flicker vertigo caused by notification appliances in security and fire alarm systems | Zia Karim | 2019-04-02 |
| 9202359 | Multilevel signaling system and method | Timothy A. Rauworth, Deborah Renee Taylor, Robert J. Selepa | 2015-12-01 |
| 8847773 | Combination CO/smoke detector with reverse compatible initiating circuit | Timothy A. Rauworth | 2014-09-30 |