Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6322856 | Power injection for plasma thermal spraying | — | 2001-11-27 |
| 6043451 | Plasma spraying of nickel-titanium compound | Gerald J. Julien, Albert Sickinger | 2000-03-28 |
| 5697833 | Hand tool having deburring and beveling bit | — | 1997-12-16 |
| 4740112 | Powder feed control system | Erich Muehlberger, Roland D. Kremith | 1988-04-26 |