Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5569003 | Automated engraving apparatus and method | Mark E. Goldman, Michel Aubert, Jagat R. Acharya | 1996-10-29 |
| D362689 | Automated vending machine for custom engraved products | Mark E. Goldman, William J. Stone | 1995-09-26 |