Patent
   D713772
Priority
Aug 16 2012
Filed
Aug 16 2012
Issued
Sep 23 2014
Expiry
Sep 23 2028
Assg.orig
Entity
unknown
22
83
n/a
The ornamental design for an automated retractable step apparatus utilizing over-center locking mechanism, as shown.

FIG. 1 is a front three-quarter perspective of the automated retractable step apparatus utilizing over-center locking mechanism viewed from the front right embodying our new design;

FIG. 2 is an illustration of the embodiment shown in FIG. 1 in a three-quarter lower rear perspective;

FIG. 3 is a front plan view;

FIG. 4 is a rear plan view;

FIG. 5 is a right side plan view;

FIG. 6 is a left side plan view;

FIG. 7 is a bottom plan view; and,

FIG. 8 is a top plan view.

Ziaylek, Michael P., McGinty, W. Brian

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Jul 30 2012ZIAYLEK, MICHAEL P ZIAYLEK, MICHAEL P ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0288460247 pdf
Jul 30 2012MCGINTY, W BRIANZIAYLEK, MICHAEL P ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0288460247 pdf
Aug 16 2012Michael P., Ziaylek(assignment on the face of the patent)
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