Fluid dispenser for personal use

Details Fluid dispenser for personal use Fluid dispenser for personal use

2008-10-03

2011-10-18

Shaver, Kevin P (Department: 3754)

Dispensing

With lock or fastening seal

Inhibiting actuation of discharge assistant

C222S182000, C222S207000, C222S214000

Reexamination Certificate

active

08038034

ABSTRACT:
Personal dispensers include a refill unit and a refill casing. The refill unit is a collapsible container that is associated with pump mechanisms for dispensing fluid from within the collapsible container. The refill casing retains and protects the refill unit, and includes a pump lock that is manipulated to selectively cover a pump opening in the refill casing. When the pump lock covers the pump opening, the pump mechanisms cannot be manipulated, and when the pump lock does not cover the pump opening, the pump mechanisms can be manipulated to dispense product.

REFERENCES:
patent: 4921136 (1990-05-01), Roggenburg, Jr.
patent: 5673819 (1997-10-01), Brunswig
patent: 6789706 (2004-09-01), Abergel et al.
patent: 7419322 (2008-09-01), Laflamme et al.
patent: 2004/0188471 (2004-09-01), Cellini et al.
patent: 2006/0186140 (2006-08-01), Kanfer et al.
patent: 2007/0023453 (2007-02-01), Simkins

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