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| Number | Title | Issue Date |
| D653541 | Trigger sprayer cover | 02/07/2012 |
| D653540 | Bayonet shroud | 02/07/2012 |
| 8104646 | Trigger sprayer having a reduced number of parts and a double tubular valve member A trigger sprayer has a one piece valve member that includes both an inlet valve element and an outlet valve element. The one piece valve member replaces the separate liquid inlet valve and liquid outlet valve of a conventional trigger sprayer, and thereby provides ... | 01/31/2012 |
| D653110 | Continuous thread shroud | 01/31/2012 |
| 7967171 | Air foaming pump trigger sprayer A manually operated liquid foaming dispenser is attached to the top of a container of liquid and is manually reciprocated to dispense the liquid from the container as a foam. The dispenser includes a liquid pump chamber and an air pump chamber that respectively pump... | 06/28/2011 |
| 7870977 | Dispenser having an improved inlet valve A dispenser for use with a liquid product including beads which are rupturable to release additives when rubbed between the hands of a user. The dispenser includes a discharge head reciprocable between pressure and return strokes, and a valve assembly for respective... | 01/18/2011 |
| D628066 | Spray device | 11/30/2010 |
| 7789275 | Pump assembly with continuous tube A noncontainer pressurizing pump sprayer includes a body, which defines a chamber. A piston is positioned within the container and is coupled to a shaft. The piston divides the chamber into an upper section and a lower section. An inlet valve is positioned on the bo... | 09/07/2010 |
| 7780098 | Fan spray pattern indexing nozzle for a trigger sprayer A trigger sprayer has a nozzle assembly that dispenses a spray of liquid in a fan pattern that is selectively oriented horizontally or vertically. The nozzle assembly includes a nozzle housing and nozzle cap mounted on the nozzle housing, where the nozzle cap is rot... | 08/24/2010 |
| D622143 | Trigger sprayer | 08/24/2010 |
| 7775406 | Trigger sprayer with venting membrane in protective housing cavity A trigger sprayer is provided with a passive venting system of simplified and inexpensive construction. A gas permeable, liquid impermeable membrane is positioned over a vent opening in the trigger sprayer housing and prevents the leakage of liquid from a container ... | 08/17/2010 |
| 7775405 | Sprayer including pressure build-up discharge valve assembly with poppet valve having integrated spring A sprayer includes a discharge valve assembly and includes an integrated poppet valve, spring and volume reducer. The spring includes more than omega-shaped form, each with relatively flat sides. The spring can have sides with portions sufficiently wide to substanti... | 08/17/2010 |
| 7735754 | Flat atomizer pump A flat pump for producing liquid spray or for producing an atomized liquid stream may have a thickness of 6 millimeters or less. The flat pump may include an internal reservoir (3), a valve (19), a valve conduit (45) and a vortex chamber (49 | 06/15/2010 |
| 7735753 | Flat atomizer pump A flat pump for producing liquid spray or for producing an atomized liquid stream may have a thickness of 6 millimeters or less. The flat pump may include an internal reservoir, a valve, a valve conduit and a vortex chamber wherein fluid from the reservoir may be pu... | 06/15/2010 |
| 7735692 | Rotating dispenser head with locking and venting closure connector for an air foaming pump dispenser A manually operated, vertically reciprocating liquid pump dispenser is removably connectable to a bottle containing liquid and simultaneously pumps liquid from the bottle and air from the exterior environment of the dispenser and mixes the liquid with the air to pro... | 06/15/2010 |
| 7735688 | Rotating collar and locking and venting closure connector for an air foaming pump dispenser A manually operated, vertically reciprocating liquid pump dispenser is removably connectable to a bottle containing liquid and simultaneously pumps liquid from the bottle and air from the exterior environment of the dispenser and mixes the liquid with the air to pro... | 06/15/2010 |
| 7722819 | Fragrance product, dispenser, and dispenser assembly A fragrance product is disclosed including a container containing liquid fragrance and a dispenser assembly for dispensing the liquid fragrance including a transport assembly and a tube connected to the transport assembly and extending into the liquid fragrance. The... | 05/25/2010 |
| 7718132 | Fragrance product, dispenser, and dispenser assembly A fragrance product is disclosed including a container containing liquid fragrance and a dispenser assembly for dispensing the liquid fragrance including a transport assembly and a tube connected to the transport assembly and extending into the liquid fragrance. The... | 05/18/2010 |
| 7712636 | Trigger sprayer piston rod with integral spring and pivoting piston connection A manually operated trigger sprayer is constructed with a reduced number of parts and in a novel manner in which the conventional metal coil spring is replaced with a pair of plastic bowed springs that are integral with the piston rod and the pump piston is connecte... | 05/11/2010 |
| 7686237 | Discharge/vent module for power sprayer A manually operated sprayer for a container of liquid to be sprayed includes variable volume pump means having liquid inlet and outlet means for discharging the contents of the container. The sprayer further includes a control module having product and vent valves r... | 03/30/2010 |
| 7677416 | In-line manually operated liquid dispenser with simplified construction A hand operated liquid dispenser has a simplified, in-line construction that reduces the number of component parts of the dispenser and thereby reduces the dispenser's manufacturing costs. The in-line construction of the liquid dispenser coaxially aligns a liquid di... | 03/16/2010 |
| 7654419 | Dispenser having elastomer discharge valve A manual pump dispenser includes a plunger head reciprocable between pressure and return strokes, and a pump body having an inlet valve for inletting of liquid product during each of the return strokes. A discharge valve assembly is fitted to a spout for permitting ... | 02/02/2010 |
| 7631819 | Longitudinal valve ready to use hose end sprayer A sprayer head assembly comprises a sprayer head and a valve for controlling the flow of fluid through the assembly. The sprayer head comprises a chemical passage, a carrier fluid passage and a vent passage. A generally cylindrical bore is in communication with the ... | 12/15/2009 |
| 7631789 | Trigger sprayer having secure delivery tube connection In one embodiment of a dispensing system for connecting a remote power sprayer to a container of liquid, a flexible delivery tube includes one end non-removably connected to a remote retainer and the other end non-removably connected to a connector hose. The remote ... | 12/15/2009 |
| D600119 | Sprayer shroud | 09/15/2009 |
| D598750 | Dispensing head | 08/25/2009 |
| 7571836 | Trigger sprayer with piston rod and spring snap connection A manually operated trigger sprayer includes U-shaped springs that bias the trigger sprayer trigger away from the trigger sprayer pump chamber, where the U-shaped springs are connected to a piston rod by a snap-fit connection. The connection includes a compressible ... | 08/11/2009 |
| D590712 | Sprayer | 04/21/2009 |
| 7513442 | Hose-end sprayer assembly A hose-end sprayer assembly connectable to at least one container of product to be dispensed has an elongated housing for a venturi tube assembly rotatable about its central axis and devised to selectively open and close a product inlet opening as well as its associ... | 04/07/2009 |
| 7510101 | Dual chamber lotion pump A manually operated vertically reciprocated pump dispenser has a simplified construction with two separate pumps that pump two separate liquids from a container and keep the two separate liquids separated from each other as they are pumped through the dispenser, mix... | 03/31/2009 |
| D588456 | Sprayer shroud | 03/17/2009 |
| D588455 | Sprayer shroud | 03/17/2009 |
| D588454 | Sprayer shroud | 03/17/2009 |
| D588004 | Trigger sprayer | 03/10/2009 |
| 7497360 | Battery powered solenoid actuated liquid tap dispenser having optional manual actuation A battery powered solenoid actuated liquid tap dispenser has a solenoid coil, an armature extending through the coil, a valve seal coupled to the armature, a spout engaged by the valve seal, an electrical actuation button adjacent to the spout, and a manual actuatio... | 03/03/2009 |
| 7497358 | Trigger sprayer with integral piston rod and bowed spring A manually operated trigger sprayer is constructed with a reduced number of parts and in a novel manner in which all of the component parts of the sprayer are constructed of a plastic material. The construction of the trigger sprayer replaces the conventional metal ... | 03/03/2009 |
| D587575 | Trigger sprayer | 03/03/2009 |
| 7478739 | Snap down bayonet connector A connector cap of a trigger sprayer is integrally formed with the sprayer housing of the trigger sprayer. The connector cap has a flexible cylindrical sidewall of varying thicknesses that enables the cap to be flexed and snap fit on a bayonet-type connector of a bo... | 01/20/2009 |
| 7472806 | Child resistant manually actuated dispensing device A child resistant manually actuated dispensing pump device includes a rotatable nozzle cap having a flange which defines a notch and an outer shroud having a tab which is dimensioned to engage the notch and lie substantially flush with or recessed relative to the fl... | 01/06/2009 |
| D583668 | Aerosol head shroud | 12/30/2008 |
