Structural alignment puzzle

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Description

FIG. 1 is a right side view of the structural alignment puzzle;

FIG. 2 is a left side view of the structural alignment puzzle;

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

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

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

FIG. 6 is a front view of the structural alignment puzzle;

FIG. 7 is a back perspective view of the structural alignment puzzle;

FIG. 8 is a back perspective view of the structural alignment puzzle with certain puzzle elements removed; and,

FIG. 9 is an exploded view of the structural alignment puzzle.

Claims

The ornamental design for a structural alignment puzzle, as shown and described.

Referenced Cited
U.S. Patent Documents
D230874 March 1974 Baynes
3813841 June 1974 Tsurumi
D302709 August 8, 1989 Thompson
D307452 April 24, 1990 Laubscher
D375329 November 5, 1996 Lennon et al.
D397378 August 25, 1998 Lennon et al.
D464681 October 22, 2002 Lennon et al.
Patent History
Patent number: D501895
Type: Grant
Filed: Jul 16, 2002
Date of Patent: Feb 15, 2005
Inventors: Matthew F. Lennon (Wilmington, DE), Patricia A. Lennon (Wilmington, DE)
Primary Examiner: Dominic Simone
Attorney: Stradley Ronon Stevens & Young, LLP
Application Number: 29/164,063