Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5133470 | Tamper-proof container and cap assembly | Robert S. Abrams | 1992-07-28 |
| 5108029 | Reclosable attachment for containers | Robert S. Abrams, Thomas Angelini, Richard A. Arena, John F. Nash, Jr. | 1992-04-28 |
| 5012941 | Tamper-proof container and cap assembly | Robert S. Abrams | 1991-05-07 |