Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D314147 | Upper portion of a dispenser and integral cap therefor | — | 1991-01-29 |
| D312044 | Tamper evident container closure | — | 1990-11-13 |
| 4567992 | Child resistant and tamper-resistant container and closure assembly | — | 1986-02-04 |
| 4566602 | Tamper-resistant closure | — | 1986-01-28 |
| 4555035 | Container closure with tunnel member | — | 1985-11-26 |
| 4541536 | Tamper-resistant container assembly | Richard Searle | 1985-09-17 |
| 4474301 | Tamper-resistant and childproof closure | — | 1984-10-02 |
| 4471878 | Child and tamper resistant closure | Kevin W. McLaren | 1984-09-18 |
| 4461391 | Tamper-resistant screw closure | — | 1984-07-24 |
| 4456143 | Tamper resistant fitment for a container | George W. Burton | 1984-06-26 |
| 4452363 | Tamper-resistant and child-resistant container and cap assembly | — | 1984-06-05 |
| 4449639 | Tamper-resistant and child-resistant closures | — | 1984-05-22 |
| 4449638 | Tamper-resistant and child-resistant closure and container assembly | — | 1984-05-22 |
| 4418826 | Container space filler | Gerardo Mancini, Richard Searle | 1983-12-06 |