Wildlife warning whistle

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Description

The patent or application file contains at least one drawing executed in color. Copies of this patent or patent application publication with color drawing(s) will be provided by the Office upon request and payment of the necessary fee.

1. Wildlife warning whistle

1.1 : Perspective left

1.2 : Perspective right

1.3 : Front

1.4 : Perspective from behind and above

1.5 : Perspective from behind and below

Claims

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

Referenced Cited
U.S. Patent Documents
4437428 March 20, 1984 Hoffelner
4903630 February 27, 1990 Rezmer
4998091 March 5, 1991 Rezmer
D344319 February 15, 1994 Liu
5418518 May 23, 1995 Schenken
D390147 February 3, 1998 Hartmann
D555530 November 20, 2007 Primos
7743724 June 29, 2010 Broser
8869734 October 28, 2014 Livingston
8997680 April 7, 2015 Gardner
Patent History
Patent number: D928646
Type: Grant
Filed: Nov 13, 2019
Date of Patent: Aug 24, 2021
Inventor: Viktor Koltai (Szolnok)
Primary Examiner: George D. Kirschbaum
Application Number: 35/509,402
Classifications