Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6120610 | Plasma etch system | Martin L. Zucker | 2000-09-19 |
| 5985089 | Plasma etch system | Martin L. Zucker | 1999-11-16 |
| 5958139 | Plasma etch system | Martin L. Zucker | 1999-09-28 |
| 4723086 | Coarse and fine motion positioning mechanism | W. Thomas Novak | 1988-02-02 |
| 4218984 | Drum seaming machine with column positioning and stroke limiting arrangement | Robert A. Rhinefrank | 1980-08-26 |