Double-sided scalene triangle puzzle
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
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