Ruler
Description
FIG. 1 is a perspective view of a ruler showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a top plan view thereof, the bottom plan view being identical thereto; and,
FIG. 5 is a right side elevational view thereof, the left side elevational view being identical thereto.
Claims
The ornamental design for a ruler, substantially as shown and described.
Referenced Cited
Patent History
Patent number: D486747
Type: Grant
Filed: Feb 7, 2003
Date of Patent: Feb 17, 2004
Assignee: It's Academic of Illinois, Inc. (Northbrook, IL)
Inventor: David Shapiro (Chicago, IL)
Primary Examiner: Antoine Duval Davis
Attorney, Agent or Law Firm: Wood, Phillips, Katz Clark, & Mortimer
Application Number: 29/175,666
Type: Grant
Filed: Feb 7, 2003
Date of Patent: Feb 17, 2004
Assignee: It's Academic of Illinois, Inc. (Northbrook, IL)
Inventor: David Shapiro (Chicago, IL)
Primary Examiner: Antoine Duval Davis
Attorney, Agent or Law Firm: Wood, Phillips, Katz Clark, & Mortimer
Application Number: 29/175,666
Classifications
