Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6477823 | Closure and container system for hot filled containers | Mervyn Faris | 2002-11-12 |
| 5065911 | Two-piece dispensing closure with cantilevered biasing member | Robert D. Rohr | 1991-11-19 |
| 4941592 | Hinged dispensing closure with a tamper-evident seal | — | 1990-07-17 |
| 4881668 | Closure with open lid retainer | Robert D. Rohr | 1989-11-21 |
| 4478342 | Sterilizable container with inner closure and collapse-resistant cover | Glenn L. Slater, Gerhard H. Weiler, Robert Turoff | 1984-10-23 |