Electronic whistle
Description
The broken lines in the drawings depict portions of the electronic whistle that form no part of the claimed design.
Claims
The ornamental design for a electronic whistle, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
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Patent History
Patent number: D1012748
Type: Grant
Filed: Aug 22, 2023
Date of Patent: Jan 30, 2024
Inventor: Fangyin Peng (Guangdong)
Primary Examiner: George D. Kirschbaum
Application Number: 29/900,581
Type: Grant
Filed: Aug 22, 2023
Date of Patent: Jan 30, 2024
Inventor: Fangyin Peng (Guangdong)
Primary Examiner: George D. Kirschbaum
Application Number: 29/900,581
Classifications
Current U.S. Class:
Whistle (D10/119.3)