Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10121333 | Device with precision frequency stabilized audible alarm circuit | Daniel Adam Warren, Lawrence F. Heyl, Dietrich Ho, Morakinyo John Aina, Ian C. Smith +1 more | 2018-11-06 |