Issued Patents All Time
Showing 76–79 of 79 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5738285 | Secondary seal for the pneumatic discharge nozzle of a covered hopper car | — | 1998-04-14 |
| 5736088 | Method of making a plastic knuckle pin | Michael K. Burke | 1998-04-07 |
| 5669745 | Bumper system for an intermodal auto trailer | — | 1997-09-23 |
| 5630519 | Plastic knuckle pin | Michael K. Burke | 1997-05-20 |