Patent
   D571651
Priority
Apr 25 2007
Filed
Apr 25 2007
Issued
Jun 24 2008
Expiry
Jun 24 2022
Assg.orig
Entity
unknown
2
5
n/a
The ornamental design for a hinge pin door stop, as shown and described.

FIG. 1 is a perspective view of a hinge pin door stop showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a first side view thereof; and,

FIG. 5 is a second side view thereof.

Lee, Chia Ying

Patent Priority Assignee Title
D608632, Apr 15 2008 Hinge mounted door stop
D682667, May 20 2009 Doorstop
Patent Priority Assignee Title
3135012,
4858273, Sep 15 1983 Rolls-Royce Corporation Door stop having multiple mounting positions
4998941, Mar 19 1990 Adjustable door stop
814281,
194452,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Apr 25 2007Liberty Hardware Mfg. Corp.(assignment on the face of the patent)
Jul 05 2007LEE, CHIA YINGLIBERTY HARDWARE MFG CORP ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0209910978 pdf
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