Patent
   D493090
Priority
Apr 29 2003
Filed
Apr 29 2003
Issued
Jul 20 2004
Expiry
Jul 20 2018
Assg.orig
Entity
unknown
52
17
n/a
The ornamental design for a rotary control knob for an appliance, as shown and described.

FIG. 1 is a upper left perspective view of a rotary control knob for an appliance, showing my new design;

FIG. 2 is an enlarged, upper right perspective view of the rotary control knob of the invention;

FIG. 3 is a side elevational view of the rotary control knob of the invention, the remaining sides being identical; and,

FIG. 4 is a top plan view of the rotary control knob of the invention.

The bottom of the control knob does not form part of the invention and is therefore not depicted.

The broken line showing in FIG. 1 is for illustrative purposes only and forms no part of the claimed design.

Jackovin, Gary B., Chen, Xiaojian James

Patent Priority Assignee Title
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Apr 17 2003CHEN, XIAOJIAN JAMESMaytag CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0140200001 pdf
Apr 22 2003JACKOVIN, GARY B Maytag CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0140200001 pdf
Apr 29 2003Maytag Corporation(assignment on the face of the patent)
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