Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9914465 | Top of rail resilient bar | Matthew Redfield, Charles Schnorr, Charles A. Petrie | 2018-03-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9914465 | Top of rail resilient bar | Matthew Redfield, Charles Schnorr, Charles A. Petrie | 2018-03-13 |