Cross of Pythagoras

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Description

FIG. 1 is an orthogonal perspective view of the Cross of Pythagoras;

FIG. 2 is a front view of the Cross of Pythagoras;

FIG. 3 is a rear view of the Cross of Pythagoras;

FIG. 4 is a supine left side view of the Cross of Pythagoras; right side view is a mirror image of left side view; and,

FIG. 5 is a top view of the Cross of Pythagoras; design appears the same from the bottom as from the top.

Claims

The ornamental design for a Cross of Pythagoras, as shown.

Referenced Cited
U.S. Patent Documents
D213449 March 1969 Schuette
D281959 December 31, 1985 Balbuena
D283408 April 15, 1986 Martin
Patent History
Patent number: D475501
Type: Grant
Filed: Sep 5, 2001
Date of Patent: Jun 3, 2003
Assignee: (Houston, TX)
Inventor: Jack N. Barricklo (Houston, TX)
Primary Examiner: Paula A. Mortimer
Attorney, Agent or Law Firms: Keeling Hudson LLC, Kenneth A. Keeling
Application Number: 29/147,779
Classifications
Current U.S. Class: Cross Or Crucifix (D99/27)
International Classification: 1102;