Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5750161 | Quick change mold tooling | Charles J. Brun, Jr. | 1998-05-12 |
| 5631030 | Cooled injection core for an integrated injection blow mold machine | Charles J. Brun, Jr. | 1997-05-20 |
| 5172815 | Gravity feed jewelry display system and dual-flange display card | Fred Richmond, Jeffrey A. Feibelman | 1992-12-22 |