Issued Patents 2019
Showing 1–1 of 1 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 | Fred Merkle | 2019-04-02 |
Showing 1–1 of 1 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 | Fred Merkle | 2019-04-02 |