Issued Patents All Time
Showing 26–50 of 135 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7017833 | Trigger sprayer spray, off, stream, off indexing nozzle assembly | — | 2006-03-28 |
| 6923346 | Foaming liquid dispenser | Philip L. Nelson | 2005-08-02 |
| D506134 | Lotion pump head | Dale Picolet | 2005-06-14 |
| 6886718 | Ergonomic trigger for a trigger sprayer | Jeffrey P. Stark | 2005-05-03 |
| 6869027 | Dual component and dual valve trigger sprayer which mixes components in discharge passage | Philip L. Nelson | 2005-03-22 |
| 6840408 | Air foam pump with shifting air piston | Philip L. Nelson | 2005-01-11 |
| 6820769 | Child proof connection for remote trigger sprayer and bottle container | Philip L. Nelson | 2004-11-23 |
| 6814259 | Child resistant closure with safety lock ring | Philip L. Nelson | 2004-11-09 |
| 6772966 | Adjustable hose end sprayer nozzle | Philip L. Nelson, Jeffrey P. Stark | 2004-08-10 |
| D492598 | Nozzle | Philipp L. Nelson, Jeffrey P. Stark | 2004-07-06 |
| 6729560 | Dual component trigger sprayer which mixes components in discharge passage | Martin S. Laffey, John A. Zurcher | 2004-05-04 |
| D488535 | Trigger sprayer ergonomic trigger with finger protrusion | Jeffrey P. Stark | 2004-04-13 |
| 6715698 | Manually operable trigger sprayer with rearwardly located sprayer valve | Philip L. Nelson | 2004-04-06 |
| 6659369 | High viscosity liquid sprayer nozzle assembly | Philip L. Nelson | 2003-12-09 |
| 6644516 | Foaming liquid dispenser | Philip L. Nelson | 2003-11-11 |
| 6641003 | Low cost trigger sprayer with double valve element | Philip L. Nelson | 2003-11-04 |
| D475294 | Ergonomic trigger sprayer | Jeffrey P. Stark | 2003-06-03 |
| 6557783 | Telescoping foamer nozzle | Philipp L. Nelson, Jeffrey P. Stark | 2003-05-06 |
| 6550694 | Dual component trigger sprayer which mixes components in discharge passage | Martin S. Laffey, John A. Zurcher | 2003-04-22 |
| 6032814 | Container assembly with improved container connection | — | 2000-03-07 |
| 6006949 | Manually operated reciprocating liquid pump with sealing vent opening | John P. Hinson | 1999-12-28 |
| 6003738 | Child-resistant rotating lock for manually operated pump dispenser | Philip L. Nelson | 1999-12-21 |
| 5938082 | Container assembly having snap-fit container connection | Mark A. Ochs | 1999-08-17 |
| 5938081 | Container and cap closure | Philip L. Nelson | 1999-08-17 |
| 5928594 | Dispenser with improved bottle connection and method of making same | — | 1999-07-27 |