Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11230302 | Railway car truck system | John W. Rudibaugh, Wayne H. Murphy, Perry Levitt | 2022-01-25 |
| 6322848 | Flexible epoxy encapsulating material | Michael T. Phenis | 2001-11-27 |