Keyboard cover for electric piano
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The ornamental design which is claimed is shown in solid lines in the drawings. The broken lines in the drawings are for illustrative purposes only and form no part of the claimed design.
Claims
The ornamental design for a keyboard cover for electric piano, as shown and described.
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- “F-110 Digital Piano”, Roland Corporation, Apr. 2009, pp. 1-2.
Type: Grant
Filed: Dec 2, 2009
Date of Patent: Dec 25, 2012
Assignee: Roland Corporation (Shizuoka-Ken)
Inventors: Fumihiko Miura (Hamamatsu), Ena Ito (Hamamatsu), Riccardo Locatelli (Acquaviva Picena)
Primary Examiner: Ian Simmons
Assistant Examiner: Charles Hanson
Attorney: Konrad Raynes Davda & Victor LLP
Application Number: 29/351,275