Structural alignment puzzle

Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

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

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

FIG. 3 is a front view of the structual alignment puzzle;

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

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

FIG. 6 is a back view of the structual alignment puzzle;

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

FIG. 8 is a front 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 structual 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.
Patent History
Patent number: D464681
Type: Grant
Filed: Oct 5, 2001
Date of Patent: Oct 22, 2002
Inventors: Matthew F. Lennon (Wilmington, DE), Patricia A. Lennon (Wilmington, DE)
Primary Examiner: Dominic Simone
Attorney, Agent or Law Firms: RatnerPrestia, Kevin W. Goldstein
Application Number: 29/149,253
Classifications
Current U.S. Class: Interfitting Elements (e.g., Take Apart And Put Together) (D21/479)
International Classification: 2101;