Issued Patents 2016
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9431877 | Concentric ring generators | — | 2016-08-30 |
JZ
Joseph J. Zehnle
Overall (2016): #341,987 of 481,213Top 75%
1
Patents 2016