Patent
   D317273
Priority
Dec 20 1989
Filed
Apr 20 1990
Issued
Jun 04 1991
Expiry
Jun 04 2005
Assg.orig
Entity
unknown
0
5
n/a
The ornamental design for a whistle, as shown and described.

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

FIG. 2 is a bottom plan view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a right side elevational view thereof, with the opposite side being a mirror image.

McDonald, Mark E., Kollath, James J.

Patent Priority Assignee Title
Patent Priority Assignee Title
321202,
158172,
159283,
48181,
D500433, Mar 08 2004 Wedge bolt removal tool
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Apr 17 1990KOLLATH, JAMES J OSCAR MAYER FOODS CORPORATION A DE CORPORATIONASSIGNMENT OF ASSIGNORS INTEREST 0057820108 pdf
Apr 17 1990MCDONALD, MARK E OSCAR MAYER FOODS CORPORATION A DE CORPORATIONASSIGNMENT OF ASSIGNORS INTEREST 0057820108 pdf
Apr 20 1990Oscar Mayer Foods Corporation(assignment on the face of the patent)
Dec 30 1995Oscar Mayer Foods CorporationKraft Foods, IncMERGER SEE DOCUMENT FOR DETAILS 0079910045 pdf
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