|Publication number||USD613746 S1|
|Application number||US 29/341,785|
|Publication date||Apr 13, 2010|
|Filing date||Aug 12, 2009|
|Priority date||Mar 7, 2008|
|Also published as||USD603865, USD633506|
|Publication number||29341785, 341785, US D613746 S1, US D613746S1, US-S1-D613746, USD613746 S1, USD613746S1|
|Inventors||J. Bern Jordan, Gregg C. Vanderheiden, David P. Kelso|
|Original Assignee||Wisconsin Alumni Research Foundation|
|Export Citation||BiBTeX, EndNote, RefMan|
|Classifications (1) |
|External Links: USPTO, USPTO Assignment, Espacenet|
US D613746 S1
The ornamental design for a keyboard, as shown and described.
FIG. 1 is top view of a keyboard in accordance with the present invention;
FIG. 2 is a front elevational view of the keyboard of FIG. 1;
FIG. 3 is a rear elevational view of the keyboard of FIG. 1;
FIG. 4 is a first side elevational view of the keyboard of FIG. 1; and,
FIG. 5 is a side view of the keyboard of FIG. 1.
The broken line showing of environment forms no part of the claimed design.