Exercise device for situp
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Description
Claims
The ornamental design for an exercise device for situp, as shown.
Referenced Cited
U.S. Patent Documents
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Patent History
Patent number: D727441
Type: Grant
Filed: Sep 9, 2013
Date of Patent: Apr 21, 2015
Assignees: (Taichung), (Taichung)
Inventors: Jin-Chen Chuang (Taichung), Lung-Fei Chuang (Taichung)
Primary Examiner: Robert M Spear
Assistant Examiner: Ryan Harvey
Application Number: 29/466,445
Type: Grant
Filed: Sep 9, 2013
Date of Patent: Apr 21, 2015
Assignees: (Taichung), (Taichung)
Inventors: Jin-Chen Chuang (Taichung), Lung-Fei Chuang (Taichung)
Primary Examiner: Robert M Spear
Assistant Examiner: Ryan Harvey
Application Number: 29/466,445
Classifications
Current U.S. Class:
Sit-up Type (D21/687)