Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5509393 | Vacuum lockoff apparatus and method | Larry N. Drozdik, John Hughes, Anthony T. Klejeski | 1996-04-23 |
| 5193501 | Method for assembling and preloading shaft assemblies in reciprocating internal combustion engines | Anthony T. Klejeski, James I. R. Butcher | 1993-03-16 |
| D331929 | Shroud for an internal combustion engine | Richard L. Hollar | 1992-12-22 |
| 5165376 | Tapered governor arm/governor shaft joint | Anthony T. Klejeski | 1992-11-24 |