Issued Patents 2018
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9963854 | Guardrail with tapered vertical channel post | Robert J. Madera, Dennis D. Wetterich, Timothy N. Zier, Terril Johnson | 2018-05-08 |
JT
John M. Teter
Overall (2018): #358,514 of 503,207Top 75%
1
Patents 2018