Issued Patents All Time
Showing 26–40 of 40 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4792053 | Tamper-indicating capped container with angularly movable tine | Edward J. Towns, William M. Lester | 1988-12-20 |
| 4784817 | Method of making a container closure | Edward J. Towns, William M. Lester | 1988-11-15 |
| 4767587 | Method for making a break-away container closure | Edward J. Towns | 1988-08-30 |
| 4697714 | Break-away container closure | Edward J. Towns | 1987-10-06 |
| 4697993 | Fluid medium compressor and user apparatus | Edward B. Chamberlin, Edward J. Towns | 1987-10-06 |
| 4694968 | Tightly sealing safety cap | John Proctor, Edward J. Towns | 1987-09-22 |
| 4685580 | Anti-panelling container closure | Edward J. Towns | 1987-08-11 |
| 4674642 | Pressure-indicative container closure | Edward J. Towns, William M. Lester | 1987-06-23 |
| 4673096 | Closure and rotatable liner | Edward J. Towns, William M. Lester | 1987-06-16 |
| 4631003 | Fluid medium compressor and user apparatus | Edward B. Chamberlin, Edward J. Towns | 1986-12-23 |
| 4558794 | Container with vessel for retention of telltales | Edward J. Towns | 1985-12-17 |
| 4253588 | Dispensing closure with disc-like membrane valve member | William M. Lester, Edward J. Towns | 1981-03-03 |
| 4240570 | Dispensing device with interchangeable valves providing free pour and measured pour | Edward J. Towns | 1980-12-23 |
| 4226341 | Volume adjustment device | Edward J. Towns | 1980-10-07 |
| 4183450 | Metering device | Neil H. Downing, Edward J. Towns | 1980-01-15 |