Issued Patents All Time
Showing 1–25 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9598225 | Child resistant pumps | Bipin Patil | 2017-03-21 |
| D733286 | Pump with locking sleeve | Bipin Patil | 2015-06-30 |
| 7870977 | Dispenser having an improved inlet valve | Daria Pietrowski | 2011-01-18 |
| 7654419 | Dispenser having elastomer discharge valve | Kevin O'Neill, Steven Phan | 2010-02-02 |
| 6953297 | Liquid dispenser and cleaner | Lluis Costa | 2005-10-11 |
| 6793156 | Orifice cup for manually actuated sprayer | Joseph Nazari | 2004-09-21 |
| 6729500 | Twirling dip tube | Kevin O'Neill | 2004-05-04 |
| D488380 | Pushbutton dispenser head and closure | Daria Pietrowski | 2004-04-13 |
| 6702157 | Self-aligning pump assembly | — | 2004-03-09 |
| D455960 | Pushbutton dispenser head | Daria Pietrowski, Robert Radi | 2002-04-23 |
| 6186364 | Dosage control for dispenser with child-resistant feature | — | 2001-02-13 |
| 5785208 | Precompression pump sprayer having suck-back feature | R. Pat Grogan | 1998-07-28 |
| 5779108 | Pressure venting trigger sprayer | Jacques J. Barriac | 1998-07-14 |
| 5706983 | Trigger sprayer having a nozzle cover | Adonis Spathias | 1998-01-13 |
| 5702058 | Dual foamer nozzle assembly for trigger sprayer | Linn D. Wanbaugh | 1997-12-30 |
| 5685445 | Anti-backoff removable closure for connecting a manually actuated liquid dispenser to a container | — | 1997-11-11 |
| 5678765 | Foam/spray nozzle assembly for trigger sprayer | Adonis Spathias | 1997-10-21 |
| 5657907 | Orifice cover slide for trigger sprayer | Adonis Spathias | 1997-08-19 |
| 5647539 | Foamer nozzle assembly for trigger sprayer | Adonis Spathias | 1997-07-15 |
| 5535950 | Dual trigger sprayer | Jacques J. Barriac, James R. Gillingham, Adonis Spathias | 1996-07-16 |
| 5522547 | Sprayer having pressure build-up discharge | James R. Gillingham, Adonis Spathias | 1996-06-04 |
| 5507418 | Fluid dispenser with interference fit gasket | Ron E. Harriman | 1996-04-16 |
| 5072860 | Anti-loosening snap-fit cap for dispenser | Richard P. Grogan, Elio Hernandez | 1991-12-17 |
| 5040702 | Manually actuated dispensing pump sprayer having a removable nozzle locking element | Michael G. Knickerbocker, R. Kevin O'Neill | 1991-08-20 |
| 5040701 | Manually actuated dispensing pump sprayer having a removable nozzle locking element | Michael G. Knickerbocker, R. Kevin O'Neill | 1991-08-20 |