Fragrance dispensing pump head
AssigneeColgate-Palmolive Company
InventorsJohn C. Crawford, Kiat-Cheong Toh, Douglas Mooney
Life of this patent
Estimating the term…
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AssigneeColgate-Palmolive Company
InventorsJohn C. Crawford, Kiat-Cheong Toh, Douglas Mooney
Estimating the term…
A dispensing pump including a pump mechanism and a pump bead is provided. The dispensing pump head includes an upper portion and a lower portion. The lower portion has a structure for attaching the dispensing pump to the container. The upper portion and the lower portion each has: (1) an internal area combining to form an enclosed space for containing a second product, and (2) a respective peripheral wall. The pump mechanism also includes a dispensing channel for the first product that extends between the upper and the lower portion. There is an aperture in either peripheral walls or a space between the respective peripheral walls. Upon the actuation of the dispensing pump, the upper portion passes into the lower portion to force air from the enclosed space and the second product is emitted through one of the apertures in either peripheral walls or the space therebetween.
A dispensing pump comprising a pump mechanism, a pump head on one end of the pump mechanism to actuate the pump mechanism, the pump head having an upper portion and a lower portion, the lower portion having an attachment structure for attachment of the pump head to a container, the container adapted to contain a first product, the upper portion having a top wall and a depending peripheral wall, the lower portion having a bottom wall and an upwardly extending peripheral wall, an aperture in the lower portion peripheral wall or an aperture in the upper portion peripheral wall, or a space between the upper portion peripheral wall and the lower portion peripheral wall,
A container with a dispensing pump comprising a container with a dispensing pump attached thereto, a pump head on one end of a pump mechanism, the pump head comprising an upper portion and a lower portion, the lower portion having an attachment structure for attachment to the container, the container adapted to contain a first product, the upper portion having a top wall and a depending upper portion peripheral wall, the lower portion having a bottom wall and a lower portion upwardly extending peripheral wall, an aperture in the lower portion peripheral wall or an aperture in the upper portion peripheral wall, or a space between the upper portion peripheral wall and the lower portion peripheral wall,
Dependencies are inferred from the claim text.