Double-sided scalene triangle puzzle

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Description

FIG. 1 is a top plan view of a double-sided scalene triangle puzzle showing my new design;

FIG. 2 is a front elevational view thereof, the rear being identical;

FIG. 3 is a left side elevational view thereof, the right side being identical;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a second embodiment of the bottom as shown FIG. 4, all other views being identical to FIGS. 1-3;

FIG. 6 is a top plan view of second embodiment of FIG. 1;

FIG. 7 is a front elevational view of FIG. 6, the rear being identical;

FIG. 8 is a left side elevational view of FIG. 6, the right side being identical; and,

FIG. 9 is a bottom plan view of FIG. 6.

Claims

The ornamental design for a double-sided scalene triangle puzzle, as shown and described.

Referenced Cited
U.S. Patent Documents
143835 October 1873 Muller
260594 July 1882 Mehner
1173298 February 1916 Montessori
1261710 April 1918 Coyle
1271997 July 1918 Benedict
1565099 December 1925 Nierodka
D218242 August 1970 Gompes et al.
4487585 December 11, 1984 Goldwasser
6027117 February 22, 2000 Goldberg
D429775 August 22, 2000 Adelman
Patent History
Patent number: D457199
Type: Grant
Filed: May 30, 2001
Date of Patent: May 14, 2002
Inventor: Douglas James Adelman (Rapid City, SD)
Primary Examiner: Dominic Simone
Attorney, Agent or Law Firm: Dewey Cheatum Howe
Application Number: 29/142,499
Classifications
Current U.S. Class: Puzzle (D21/478)
International Classification: 2101;