Issued Patents 2018
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9976714 | Luminaire for crosswalk, method for making, and method for controlling | Karl J. L. Geisler, Glendon D. Kappel, Mark G. Mathews, Nicholas G. Amell, Scott E. Simons | 2018-05-22 |
DF
David G. Freier
Overall (2018): #446,568 of 503,207Top 90%
1
Patents 2018