Polyhedral model

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Description

FIG. 1 illustrates a perspective view of a polyhedral model corresponding to a rotated elevational view rotated approximately 15° about an x-axis and 45° about a y-axis.

FIG. 2 illustrates a perspective view of the polyhedral model of FIG. 1 rotated approximately 45° about an x-axis; and,

FIG. 3 illustrates a perspective view of the polyhedral model of FIG. 1 rotated approximately 70° about an x-axis.

Claims

The ornamental design for a polyhedral model, as shown and described.

Referenced Cited
U.S. Patent Documents
D55587 July 1920 Bratton
1478058 December 1923 Pope
2202592 May 1940 Maxson
3461574 August 1969 Larsen et al.
D294714 March 15, 1988 Johnson
D336320 June 8, 1993 Sher
Other references
  • Carl Sagan, “Cosmos”, 1980, pp. 262-265, Random House, Inc., New York.
Patent History
Patent number: D480425
Type: Grant
Filed: May 21, 2001
Date of Patent: Oct 7, 2003
Inventor: Michael F. Suchta (Sacramento, CA)
Primary Examiner: Adir Aronovich
Attorney, Agent or Law Firms: Davis & Associates, William D. Davis
Application Number: 29/142,268
Classifications
Current U.S. Class: Teaching Material (D19/59)
International Classification: 1907;