Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8627875 | Freight car yoke molding apparatus and method | Steven R. Pinkstock, Ronald A. Poe | 2014-01-14 |
| 7543626 | Molding apparatus and method | Steven R. Pinkstock, John C. Concitis, Ronald A. Poe | 2009-06-09 |