Cylindrical jigsaw puzzle
Description
FIG. 1 is a perspective view of a cylindrical 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 a top plan view thereof;
FIG. 7 is a bottom plan view thereof, the element shown in broken lines is for illustrative purposes only and forms no part of the claimed design; and,
FIG. 8 is a fragmentary view showing the recessed area of FIG. 1 on an enlarged scale for clarity.
Claims
The ornamental design for a cylindrical jigsaw puzzle, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
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Patent History
Patent number: D532834
Type: Grant
Filed: Feb 24, 2005
Date of Patent: Nov 28, 2006
Inventor: Shih-Hung Chuang (Yungho City, Taipei Hsien)
Primary Examiner: Catherine Tuttle
Attorney: Nikolai & Mersereau, P.A.
Application Number: 29/224,061
Type: Grant
Filed: Feb 24, 2005
Date of Patent: Nov 28, 2006
Inventor: Shih-Hung Chuang (Yungho City, Taipei Hsien)
Primary Examiner: Catherine Tuttle
Attorney: Nikolai & Mersereau, P.A.
Application Number: 29/224,061
Classifications
Current U.S. Class:
Puzzle (D21/478)