Issued Patents 2002
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6431416 | Disk-type toggle-action dispensing closure, package and method of assembly | — | 2002-08-13 |
| 6412523 | Pump dispenser having body with fill-through conduit | Leonora M. Brozell, Wing-Kwong Keung | 2002-07-02 |
| 6364171 | Articulated trigger/cover unit for a pump dispenser | William E. Chalupsky, Wing-Kwong Keung, Kenneth S. Bloom, Ruixin Fan, George R. Trepina +3 more | 2002-04-02 |
| 6364174 | Pump dispenser having piston retainer and stop | Wing-Kwong Keung, Gennaro R. Martire, Bradley J. Kimble, Richard C. Sayers | 2002-04-02 |
| 6345738 | Pump dispenser having body with fill-through conduit | Leonora M. Brozell, Wing-Kwong Keung | 2002-02-12 |
| 6343725 | Disk-type toggle-action dispensing closure, package and method of assembly | — | 2002-02-05 |