Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5072620 | Stamping tool | Richard M. Eckert, Anthony Marzullo | 1991-12-17 |
| 5048385 | Indexable multi-tool for punch press | Richard M. Eckert | 1991-09-17 |
| 4658688 | Rotary punch and die holders for turret punches | Harshad M. Shah, Arthur J. Lux | 1987-04-21 |
| 4516448 | Punch and ram assembly for punch press | Richard M. Stein, Raymond J. Bzibziak, Robert Goodwill | 1985-05-14 |
| 4362731 | Myotonolytic use of 4,5,6,7-tetrahydroisoxazolo [5,4-c] pyridin-3-ol and derivatives thereof | — | 1982-12-07 |