Patent
   D783092
Priority
Apr 23 2012
Filed
Dec 23 2014
Issued
Apr 04 2017
Expiry
Apr 04 2031
Assg.orig
Entity
unknown
0
61
n/a
The ornamental design for a ring mechanism having elliptical cross sectional ring members, as shown and described.

FIG. 1 is a perspective view of the first embodiment of a ring mechanism having elliptical cross sectional ring members showing my design;

FIG. 2 is a front elevation view of the ring mechanism having elliptical cross sectional ring members of FIG. 1, with the rear elevation view being a mirror image of;

FIG. 3 is a top plan view of the ring mechanism having elliptical cross sectional ring members of FIG. 1;

FIG. 4 is a bottom plan view of the ring mechanism having elliptical cross sectional ring members of FIG. 1;

FIG. 5 is a right side elevation view of the ring mechanism having elliptical cross sectional ring members of FIG. 1, with the left side elevation view being a mirror image of;

FIG. 6 is a cross sectional view of the ring mechanism having elliptical cross sectional ring members of FIG. 1, taken along line 6-6 of FIG. 3;

FIG. 7 is a perspective view of the second embodiment of a ring mechanism having elliptical cross sectional ring members showing my design;

FIG. 8 is a front elevation of the ring mechanism having elliptical cross sectional ring members of FIG. 7, with the rear elevation view being a mirror image of;

FIG. 9 is a top plan view of the ring mechanism having elliptical cross sectional ring members of FIG. 7;

FIG. 10 is a bottom plan view of the ring mechanism having elliptical cross sectional ring members of FIG. 7;

FIG. 11 is a right side elevation view of the ring mechanism having elliptical cross sectional ring members of FIG. 7, with the left side elevation view being a mirror image of; and,

FIG. 12 is a cross sectional view of the ring mechanism having elliptical cross sectional ring members of FIG. 7, taken along line 12-12 of FIG. 3.

The broken lines in the drawings illustrate portions of the ring mechanism having elliptical cross sectional ring members and form no part of the claimed design.

To, Chun Yuen

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//
Executed onAssignorAssigneeConveyanceFrameReelDoc
Nov 04 2013TO, CHUN YUENWORLD WIDE STATIONERY MFG CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0345840893 pdf
Dec 23 2014World Wide Stationery Mfg. Co., Ltd.(assignment on the face of the patent)
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