Patent
   D502421
Priority
Jun 15 2004
Filed
Jun 15 2004
Issued
Mar 01 2005
Expiry
Mar 01 2019
Assg.orig
Entity
unknown
11
9
n/a
The ornamental design for a whistle, as shown and described.

FIG. 1 is a front view of a whistle showing my new design;

FIG. 2 is a rear view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a right view thereof;

FIG. 5 is a top view thereof;

FIG. 6 is a bottom view thereof; and,

FIG. 7 is a perspective view thereof.

Cheng, Chin-San

Patent Priority Assignee Title
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D555529, Jan 26 2007 FOX 40 INTERNATIONAL INC Multi chambered whistle
D556619, May 31 2005 FEY INDUSTRIES, INC Whistle clicker design
D623967, Sep 15 2009 Multi-function sports and recreation device
D626875, Jul 20 2010 Whistle
D696321, Mar 07 2013 Nordson Corporation Cuff for a hot melt adhesive hose
D697956, Jan 24 2013 TESA TAPE INC Ultrasonic welding sheath
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D744886, May 09 2013 KNOTTOLOGY, LLC Whistle clasp
D889237, Jan 08 2019 OUTDOOR EDGE CUTLERY, LLC Knife with a removable whistle
D959313, Jul 07 2020 Make Great Sales Limited Dog whistle
Patent Priority Assignee Title
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