Trigger Sprayer Nozzle Assembly with Pull/Push Foaming Tube

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20090256008A1
SERIAL NO

12101593

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An indexing nozzle assembly for a trigger sprayer is comprised of a nozzle base that is attachable to a sprayer housing of the trigger sprayer, a cap that is mounted for rotation on the nozzle base, and a foaming tube that is mounted for linear reciprocating movement on the cap. Rotation of the cap on the nozzle base changes liquid discharge from the trigger sprayer between an off condition and at least a spray condition. In the spray condition of the nozzle cap, the foaming tube can be manually pulled and extended from the nozzle cap. With the foaming tube extended from the nozzle cap, the liquid discharge from the nozzle assembly in a spray pattern comes into contact with an interior surface of the tube and generates a foam discharge from the nozzle assembly.

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Patent Owner(s)

Patent OwnerAddress
MEADWESTVACO CALMAR INC11901 GRANDVIEW ROAD GRANDVIEW MO 64030

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Foster, Donald D St. Charles , US 146 2838
Nelson, Philip L Wildwood , US 76 1448

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