Patent
   D493735
Priority
Oct 27 2003
Filed
Oct 27 2003
Issued
Aug 03 2004
Expiry
Aug 03 2018
Assg.orig
Entity
unknown
6
6
n/a
The ornamental design for a ruler, substantially as shown and described.

FIG. 1 is a perspective view of a ruler showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a front elevational view thereof;

FIG. 6 is a right side elevational view thereof; and,

FIG. 7 is a left side elevational view thereof.

Shapiro, David

Patent Priority Assignee Title
8469964, May 10 2006 Warsaw Orthopedic, Inc. Bone cutting template and method of treating bone fractures
D554548, Sep 17 2004 Acme United Corporation Ruler with inlay strip
D576507, Sep 06 2007 Acme United Corporation Ruler with tapered groove
D593885, Sep 02 2008 Ruler
D652868, Sep 24 2010 Lee Valley Tools, Ltd. Straight edge
D799348, Jun 30 2016 Growth chart ruler
Patent Priority Assignee Title
2543476,
4951397, Apr 07 1988 Parking scale
854325,
158145,
169226,
187387,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Oct 17 2003SHAPIRO, DAVIDIT S ACADEMIC OF ILLINOIS, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0146420775 pdf
Oct 27 2003It's Academic of Illinois, Inc.(assignment on the face of the patent)
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