Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5096129 | Procedure and apparatus for comminuting hard material bodies | Charles S. Melnick, Dennis M. Melnick, Thomas W. Reichner, Steven J. Gilbert | 1992-03-17 |
| 4806129 | Fuel extender | George K. Dorn | 1989-02-21 |