Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5529809 | Method and apparatus for spraying molten materials | John C. Tierney, Leroy L. McLean, Lawrence L. Johnson, Gordon Nelson, Ying-Ming Lee | 1996-06-25 |
| 5484244 | Self-locking threaded fasteners | John C. Tierney, Leroy L. McLean, Lawrence L. Johnson | 1996-01-16 |
| 5459811 | Metal spray apparatus with a U-shaped electric inlet gas heater and a one-piece electric heater surrounding a nozzle | John C. Tierney, Leroy L. McLean, Lawrence L. Johnson, David J. Verbael | 1995-10-17 |