Whistle

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Description

1. Whistle

1.1 : Perspective

1.2 : Perspective

1.3 : Front

1.4 : Back

1.5 : Right

1.6 : Bottom

1.7 : Top

Claims

The ornamental design for a whistle, as shown and described.

Referenced Cited
U.S. Patent Documents
3924560 December 1975 Kaftan
D420929 February 22, 2000 Vigil
D601625 October 6, 2009 Yeh
D724059 March 10, 2015 Kim
D782355 March 28, 2017 Paik
Patent History
Patent number: D961436
Type: Grant
Filed: Apr 16, 2021
Date of Patent: Aug 23, 2022
Inventor: Alon Gilad (Haifa)
Primary Examiner: George D. Kirschbaum
Application Number: 35/511,875
Classifications
Current U.S. Class: Whistle (D10/119.3)