Geometric structural puzzle

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Description

FIG. 1: is a front perspective view of the geometric structural puzzle;

FIG. 2: is a front view of the geometric structural puzzle;

FIG. 3: is a back view of the geometric structural puzzle;

FIG. 4: is a top view of the geometric structural puzzle;

FIG. 5: is a bottom view of the geometric structural puzzle;

FIG. 6: is a left side view of the geometric structural puzzle;

FIG. 7: is a right side view of the geometric structural puzzle; and,

FIG. 8: is an exploded isometric view of the geometric structural puzzle.

Referenced Cited
U.S. Patent Documents
D230874 March 1974 Baynes
D302709 August 8, 1989 Thompson
D307452 April 24, 1990 Laubscher
3813841 June 1974 Tsurumi
Patent History
Patent number: D375329
Type: Grant
Filed: Dec 5, 1995
Date of Patent: Nov 5, 1996
Inventors: Matthew F. Lennon (Wilmington, DE), Patricia A. Lennon (Wilmington, DE)
Primary Examiner: Dominic Simone
Attorney: Kevin W. Goldstein
Application Number: 0/47,460
Classifications
Current U.S. Class: D21/104; D21/107