Patent
   D690576
Priority
Dec 16 2011
Filed
Apr 02 2013
Issued
Oct 01 2013
Expiry
Oct 01 2027
Assg.orig
Entity
unknown
1
24
n/a
The ornamental design for the electromagnetic lock, as shown and described.

FIG. 1 is a perspective view of an electromagnetic lock showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is bottom view thereof;

FIG. 4 is a back view thereof;

FIG. 5 is a right side view thereof; and,

FIG. 6 is a left side view thereof.

The portions of the drawings shown in broken lines represent environmental structure and form no part of the claimed design.

Webb, Michael Allen, Corwin, Larry Gene

Patent Priority Assignee Title
D739705, Sep 17 2014 Hampton Products International Corporation Door-closing mechanism with a built-in light
Patent Priority Assignee Title
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jan 16 2012WEBB, MICHAEL ALLENSecuritron Magnalock CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0301340623 pdf
Jan 16 2012CORWIN, LARRY GENE, JR Securitron Magnalock CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0301340623 pdf
Apr 02 2013Securitron Magnalock Corporation(assignment on the face of the patent)
Feb 10 2014Securitron Magnalock CorporationHANCHETT ENTRY SYSTEMS, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0323520416 pdf
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