Combined speaker and amplifier
Latest Chiayo Electronics Co., Ltd. Patents:
The broken lines environmental are for illustrative purpose only and form no part of the claimed design.
Claims
The ornamental design for a combined speaker and amplifier, as shown and described.
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D599324 | September 1, 2009 | Shen |
D736742 | August 18, 2015 | Warden |
D741795 | October 27, 2015 | Conrad |
20170325010 | November 9, 2017 | Kung |
Type: Grant
Filed: Dec 29, 2017
Date of Patent: Feb 25, 2020
Assignee: Chiayo Electronics Co., Ltd. (Chiayi)
Inventor: Te-Wei Kung (Chiayi)
Primary Examiner: Keli L Hill
Application Number: 29/631,377