Dose indicator for fluid product dispensing device

Details Dose indicator for fluid product dispensing device Dose indicator for fluid product dispensing device

2007-10-02

2007-10-02

Ngo, Lien M. (Department: 3754)

Dispensing

With recorder, register, indicator, signal or exhibitor

Totalizer for successive dispenser cycles

C128S205230, C215S230000

Reexamination Certificate

active

10523213

ABSTRACT:
The present invention relates to a dose indicator (A) for a fluid dispenser device (B), the indicator indicating the number of doses dispensed or the number of doses still to be dispensed. The indicator is particularly adapted to aerosols including metering valves, and presents dimensions that are very small and independent of the number of doses to be indicated.

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patent: 6082358 (2000-07-01), Scarrott et al.
patent: 6679251 (2004-01-01), Gallem et al.
patent: 6769601 (2004-08-01), Haikarainen et al.
patent: 6997349 (2006-02-01), Blacker et al.
patent: 7191918 (2007-03-01), Ouyang et al.
patent: 7195134 (2007-03-01), Ouyang et al.
patent: 0 254391 (1988-01-01), None

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