Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8376160 | Key retainer for railway car coupler | Charles T. Bomgardner, Ike S. Sowden | 2013-02-19 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8376160 | Key retainer for railway car coupler | Charles T. Bomgardner, Ike S. Sowden | 2013-02-19 |