Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4924059 | Plasma gun apparatus and method with precision adjustment of arc voltage | Anthony J. Rotolico | 1990-05-08 |
| 4865252 | High velocity powder thermal spray gun and method | Anthony J. Rotolico, Lawrence A. Saia, Martin Hacker | 1989-09-12 |