Issued Patents All Time
Showing 26–42 of 42 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5305810 | Apparatus and method for filling and dispensing a highly viscous product from a container | — | 1994-04-26 |
| 5273191 | Dispensing head for a squeeze dispenser | — | 1993-12-28 |
| 5265771 | Self-purging actuator | — | 1993-11-30 |
| 5158211 | Fluid dispensing unit retainer | — | 1992-10-27 |
| 5100029 | Self-purging actuator | — | 1992-03-31 |
| 4867352 | Dispensing valve assembly for use with a pressurized container | — | 1989-09-19 |
| 4696415 | Apparatus for dispensing products from a self-sealing dispenser | — | 1987-09-29 |
| 4457454 | Two-compartment dispenser | — | 1984-07-03 |
| 4457455 | Collapsible container | — | 1984-07-03 |
| 4456153 | Trigger attachment for pumps | — | 1984-06-26 |
| 4441634 | Dispenser adapted for fast pressure filling | — | 1984-04-10 |
| 4434914 | Personal defense actuator | — | 1984-03-06 |
| 4389003 | Sliding inlet seal for an atomizing pump dispenser | — | 1983-06-21 |
| 4324351 | Locking actuator for a dispenser | — | 1982-04-13 |
| 4311255 | Hand held container and dispenser assembly | — | 1982-01-19 |
| 4271875 | Dispenser adapted for fast pressure filling | — | 1981-06-09 |
| 4230242 | Triple seal valve member for an atomizing pump dispenser | — | 1980-10-28 |