Mobile phone screen amplifier
Description
Claims
The ornamental design for a mobile phone screen amplifier, as shown and described.
Referenced Cited
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Patent History
Patent number: D894989
Type: Grant
Filed: May 6, 2020
Date of Patent: Sep 1, 2020
Inventor: Yiyi Hong (Nan'an)
Primary Examiner: Holly E Thurman
Application Number: 29/733,828
Type: Grant
Filed: May 6, 2020
Date of Patent: Sep 1, 2020
Inventor: Yiyi Hong (Nan'an)
Primary Examiner: Holly E Thurman
Application Number: 29/733,828
Classifications
Current U.S. Class:
Magnifying Or Reducing Glass (D16/135)