Whistle

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Description

FIG. 1 is a perspective view of a whistle in accordance with our new design;

FIG. 2 is a side elevational view thereof, the opposite side being substantially identical;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom view thereof;

FIG. 5 is a front elevational view thereof;

FIG. 6 is a rear elevational view thereof; and,

FIG. 7 is a perspective view of a modified embodiment of the whistle in accordance with our design.

Referenced Cited
U.S. Patent Documents
D102543 December 1936 Butterfield
D199878 December 1964 Mulligan
D228933 October 1973 Forrest
D266407 October 5, 1982 Nagel
D266492 October 12, 1982 Oppermann, Sr. et al.
D279461 July 2, 1985 Zafreniere et al.
D291421 August 18, 1987 Zance
4821670 April 18, 1989 Foxcroft et al.
5086726 February 11, 1992 Sharp
Patent History
Patent number: D409939
Type: Grant
Filed: Jul 21, 1998
Date of Patent: May 18, 1999
Assignee: J. Hudson & Co. (Whistles) Ltd.
Inventors: Michael C. Sharp (Solihull), Simon M. Topman (Little Aston)
Primary Examiner: Marcus A. Jackson
Law Firm: Welsh & Katz, Ltd.
Application Number: 0/90,966
Classifications
Current U.S. Class: D10/119
International Classification: 1005;