Issued Patents 2018
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10002503 | Method of activating a supplemental visual warning signal based on frequency emitted from a generator of a primary audible warning signal | David J. Delia, Wayne M. Delia | 2018-06-19 |
EK
Edward E. Kelley
Overall (2018): #429,915 of 503,207Top 90%
1
Patents 2018