Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6319560 | Apparatus and method for coating the outer surface of a workpiece | David Hawley, Montia Nestler | 2001-11-20 |
| 4780591 | Plasma gun with adjustable cathode | Thomas F. Bernecki, William Patrick Rusch, Janusz Wlodarczyk, John F. Klein | 1988-10-25 |