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Publication numberUSD641492 S1
Publication typeGrant
Application numberUS 29/358,726
Publication dateJul 12, 2011
Filing dateMar 31, 2010
Priority dateMar 31, 2010
Also published asCA137084S
Publication number29358726, 358726, US D641492 S1, US D641492S1, US-S1-D641492, USD641492 S1, USD641492S1
InventorsPhillip P. Franciskovich, Donald G. Rosenhamer, Patricia A. Rawlick
Original AssigneeAmerican Sterilizer Company
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Knock-out device for releasing chemistry from a chemistry container
US D641492 S1
Abstract  available in
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  1. The ornamental design for a knock-out device for releasing chemistry from a chemistry container, as shown and described.

FIG. 1 is a perspective view of a knock-out device showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a right-side view thereof, the left-side view being a mirror image thereof;

FIG. 4 is a back view thereof;

FIG. 5 is a top view thereof; and,

FIG. 6 is a bottom view thereof.

The broken line showing of the lower portions of a chemistry container and a well in FIGS. 1 and 2 represents environmental subject matters and forms no part of the claimed design.

U.S. ClassificationD24/231