Keyboard
Latest LENOVO (BEIJING) CO., LTD. Patents:
The features shown in broken lines in the drawings depict environmental subject matter and form no part of the claimed design.
Claims
The ornamental design for a keyboard, as shown and described.
Type: Grant
Filed: Mar 22, 2016
Date of Patent: Nov 7, 2017
Assignee: LENOVO (BEIJING) CO., LTD. (Beijing)
Inventor: Derun Feng (Beijing)
Primary Examiner: Freda S Nunn
Application Number: 29/558,887