Ergonomic keyboard
Description
Claims
The ornamental design for an ergonomic keyboard, as shown and described.
Referenced Cited
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Patent History
Patent number: D833434
Type: Grant
Filed: Aug 2, 2017
Date of Patent: Nov 13, 2018
Inventor: Hau Pham (San Diego, CA)
Primary Examiner: Freda S Nunn
Application Number: 29/612,551
Type: Grant
Filed: Aug 2, 2017
Date of Patent: Nov 13, 2018
Inventor: Hau Pham (San Diego, CA)
Primary Examiner: Freda S Nunn
Application Number: 29/612,551
Classifications
Current U.S. Class:
Divided Or Split Axis (D14/393)