Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D959597 | Trackside tank | Shawn Zier, Nickolas Ciesielski | 2022-08-02 |
| 11273853 | Top of rail resilient bar | Glen Appleby, Charles Schnorr, Charles A. Petrie | 2022-03-15 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D959597 | Trackside tank | Shawn Zier, Nickolas Ciesielski | 2022-08-02 |
| 11273853 | Top of rail resilient bar | Glen Appleby, Charles Schnorr, Charles A. Petrie | 2022-03-15 |