Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5442153 | High velocity electric-arc spray apparatus and method of forming materials | Daniel Marantz, Keith A. Kowalsky | 1995-08-15 |
| 5296667 | High velocity electric-arc spray apparatus and method of forming materials | Daniel Marantz, Keith A. Kowalsky | 1994-03-22 |