Double diamond ruler

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Description

FIG. 1 is a front perspective view of a double diamond ruler;

FIG. 2 is a right-side elevational view wherein the left-side elevational view being a mirror image thereof;

FIG. 3 is a top plan view wherein the bottom plan view being a mirror image thereof;

FIG. 4 is a front elevational view thereof; and,

FIG. 5 is a rear elevational view thereof.

The broken line showing of a double diamond ruler is for the purpose of illustrating environmental structure and forms no part of the claimed design.

Claims

The ornamental design of a double diamond ruler, as shown and described.

Referenced Cited
U.S. Patent Documents
2823461 February 1958 Schneider
3090533 May 1963 Claeys et al.
5319859 June 14, 1994 Smith
D355859 February 28, 1995 Schroeder
5664334 September 9, 1997 Watts
Patent History
Patent number: D614515
Type: Grant
Filed: Sep 18, 2009
Date of Patent: Apr 27, 2010
Inventors: Marc Wayne Templin (Townville, PA), Kimberly Elaine Templin (Townville, PA)
Primary Examiner: Antoine D Davis
Attorney: Sinorica, LLC
Application Number: 29/343,752
Classifications
Current U.S. Class: Rule, Tape Or Scale (10) (D10/71)