Spherical jigsaw puzzle
Description
FIG. 1 is a perspective view of a spherical jigsaw puzzle, showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a left elevational view thereof;
FIG. 5 is a right elevational view thereof;
FIG. 6 is top plan view thereof; and,
FIG. 7 is a bottom plan view thereof.
Claims
The ornamental design for a spherical jigsaw puzzle, as shown.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
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Patent History
Patent number: D511798
Type: Grant
Filed: Nov 9, 2004
Date of Patent: Nov 22, 2005
Inventor: Shih-Hung Chuang (Taipei Hsien)
Primary Examiner: Catherine Tuttle
Attorney: Hershkovitz & Associates
Application Number: 29/216,737
Type: Grant
Filed: Nov 9, 2004
Date of Patent: Nov 22, 2005
Inventor: Shih-Hung Chuang (Taipei Hsien)
Primary Examiner: Catherine Tuttle
Attorney: Hershkovitz & Associates
Application Number: 29/216,737
Classifications
Current U.S. Class:
Interfitting Elements (e.g., Take Apart And Put Together) (D21/479)