Patent
   D268834
Priority
Apr 14 1980
Filed
Apr 14 1980
Issued
May 03 1983
Expiry
May 03 1997
Assg.orig
Entity
unknown
3
3
n/a
The ornamental design for a switch guard for heater control unit, as shown and described.

FIG. 1 is an isometric view of a switch guard for heater control unit showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a side view thereof, the opposite side being a mirror image;

FIG. 4 is a rear view thereof;

FIG. 5 is a top view thereof; and

FIG. 6 is a bottom view thereof.

The design structure is molded of transparent plastic material.

Smith, Lloyd V.

Patent Priority Assignee Title
D281858, Jun 27 1983 Insulated switch cover for vehicle ignitions
D282161, Jun 27 1983 Insulated ignition switch cover
D559204, Feb 17 2006 UNIVERSAL ATLANTIC SYSTEMS, LLC Wall-mounted switch guard
Patent Priority Assignee Title
2813938,
3527914,
4102471, Sep 08 1977 Switch guard assembly
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Apr 14 1980Western Control Equipment Co.(assignment on the face of the patent)
May 24 1982SMITH, LLOYD V WESTERN CONTROL EQUIPMENT CO , A CORP OF CA ASSIGNMENT OF ASSIGNORS INTEREST 0039970835 pdf
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