Straight edge ruler

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Description

FIG. 1 is a partial top view of a straight edge ruler showing my new design; and,

FIG. 2 is a partial perspective view thereof.

The bottom of the straight edge ruler is the same as the top of the ruler.

My straight edge ruler is characterized by a repetitive saw tooth design on one edge that goes through the under-side, along with a series of round holes, making both sides of the ruler identical.

Claims

The ornamental design for a straight edge ruler, as shown.

Referenced Cited
U.S. Patent Documents
D161307 December 1950 Bischof
D163302 May 1951 Bischof
D163411 May 1951 Bischof
D167543 August 1952 Bischof
5813127 September 29, 1998 Blevins
20070214671 September 20, 2007 Campagna et al.
Patent History
Patent number: D600147
Type: Grant
Filed: Jan 29, 2008
Date of Patent: Sep 15, 2009
Inventor: Jerry S Trainello (Sarasota, FL)
Primary Examiner: Antoine D Davis
Attorney: Jerry Trainello
Application Number: 29/294,829
Classifications
Current U.S. Class: Rule, Tape Or Scale (10) (D10/71)