|Publication number||USD638917 S1|
|Application number||US 29/364,352|
|Publication date||May 31, 2011|
|Filing date||Jun 22, 2010|
|Priority date||Jun 22, 2010|
|Publication number||29364352, 364352, US D638917 S1, US D638917S1, US-S1-D638917, USD638917 S1, USD638917S1|
|Inventors||Yibin Chen, Baojia Huang, Yuzhi Liu|
|Original Assignee||Wdi International, Inc.|
|Export Citation||BiBTeX, EndNote, RefMan|
|Classifications (1) |
|External Links: USPTO, USPTO Assignment, Espacenet|
US D638917 S1
The ornamental design for a universal flapper, as shown and described.
FIG. 1 is a bottom view of a universal flapper showing our new design;
FIG. 2 is a side plan view of the present invention;
FIG. 3 is a top view of the present invention;
FIG. 4 is a front elevation view of the present invention; and,
FIG. 5 is a rear elevation view of the present invention.
Dashed lines indicate structure not presently claimed.