Dispenser with moving assembly with encased valve

Details Dispenser with moving assembly with encased valve Dispenser with moving assembly with encased valve

2011-06-07

2011-06-07

Huson, Gregory L (Department: 3751)

Coating implements with material supply

Projectable and retractable tool

Projection by movement of implement

C401S280000, C401S274000, C401S287000, C401S282000, C015S184000

Reexamination Certificate

active

07955014

ABSTRACT:
A dispenser includes a moving assembly which includes an upper valve and a lower valve having a reservoir for containing a product. The upper valve having at least one aperture is coupled to the lower valve having at least one aperture. Furthermore, the lower valve and the upper valve are partially covered by a sleeve. The sleeve includes a shaped path. The upper valve and the lower valve being selectively guidable along the shaped path between an upward position for the dispenser to deliver the product and a downward position to store the dispenser.

REFERENCES:
patent: 1065879 (1913-06-01), Krebs
patent: 1188214 (1916-06-01), Sohn
patent: 1355026 (1920-10-01), Austin
patent: 1358597 (1920-11-01), Tobias
patent: 1365246 (1921-01-01), Kendall
patent: 1626992 (1927-05-01), Willk
patent: 1659800 (1928-02-01), Bailey
patent: 3536333 (1970-10-01), Gits et al.
patent: 4224958 (1980-09-01), Kaplan et al.
patent: 6418939 (2002-07-01), Byun

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