Patent
   D496578
Priority
Jul 16 2002
Filed
Sep 19 2002
Issued
Sep 28 2004
Expiry
Sep 28 2018
Assg.orig
Entity
unknown
9
11
n/a
The ornamental design of a door locking handle for an electrical apparatus box, as shown and described.

FIG. 1 is a front view of the door locking handle for an electrical apparatus box showing our new design;

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a top plan view thereof,

FIG. 6 is a bottom plan view thereof; and,

FIG. 7 is a cross-sectional view taken at 7--7 of FIG. 1.

Gotou, Kazuyuki, Segawa, Shirou

Patent Priority Assignee Title
8141400, Apr 10 2009 ASSA ABLOY RESIDENTIAL GROUP, INC Keypad lockset
D639137, Oct 15 2010 Rocky Mountain Elevator Products, LLC; ROCKY MOUNTAIN ELEVATOR PRODUCTS LLC Safety lock
D693203, Sep 19 2012 EMKA Beschlagteile GmbH & Co. KG Lock assembly
D693204, Sep 19 2012 EMKA Beschlagteile GmbH & Co. KG Lock assembly
D693205, Sep 19 2012 EMKA Beschlagteile GmbH & Co. KG Lock assembly
D693206, Mar 30 2012 EMKA Beschlagteile GmbH & Co. KG Lock assembly
D693667, Sep 19 2012 EMKA Beschlagteile GmbH & Co. KG Lock assembly
D694093, Sep 19 2012 EMKA Beschlagteile GmbH & Co. KG Lock assembly
D766070, Dec 17 2014 Sphinx Electronics GmbH & Co KG Door terminal
Patent Priority Assignee Title
4637237, Sep 27 1985 Simplex Security Systems, Inc. Door locking system
4899562, May 11 1988 COMPUTERIZED SECURITY SYSTEMS, INC Electronic door lock
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D470033, Apr 17 2001 Sargent Manufacturing Company Low profile keypad escutcheon
D474103, Apr 17 2001 Sargent Manufacturing Company Low profile keypad escutcheon
D479974, Apr 15 2002 Takigen Manufacturing Co. Ltd. Door locking handle for an electrical apparatus box
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Sep 01 2002GOTOU, KAZUYUKITAKIGEN MANUFACTURING CO LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0133170910 pdf
Sep 01 2002SEGAWA, SHIROUTAKIGEN MANUFACTURING CO LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0133170910 pdf
Sep 19 2002Takigen Manufacturing Co. Ltd.(assignment on the face of the patent)
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