Patent
   D641492
Priority
Mar 31 2010
Filed
Mar 31 2010
Issued
Jul 12 2011
Expiry
Jul 12 2025
Assg.orig
Entity
unknown
0
9
n/a
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.

Franciskovich, Phillip P., Rosenhamer, Donald G., Rawlick, Patricia A.

Patent Priority Assignee Title
Patent Priority Assignee Title
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192005,
D315719, Jun 27 1988 Motorola, Inc. Quick release electrical connector clip or similar article
D415570, Dec 05 1997 Siemens Healthcare Diagnostics Inc Clamp
D481303, Jun 10 2002 Helmet mount/clamp
D571640, May 07 2007 Doug, Misch Longitudinal seat extension bracket
D608631, Aug 11 2009 Preminger Family Investsments, LLP Clip member
D620735, Jan 29 2010 Sports Solutions, Inc. Bracket with locking mechanism for a fluid dispenser
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Mar 31 2010American Sterilizer Company(assignment on the face of the patent)
Jun 10 2010ROSENHAMER, DONALD G American Sterilizer CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0245210903 pdf
Jun 10 2010RAWLICK, PATRICIA A American Sterilizer CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0245210903 pdf
Jun 11 2010FRANCISKOVICH, PHILLIP P American Sterilizer CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0245210903 pdf
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