Abdominal exerciser
Description
Claims
The ornamental design for a abdominal exerciser, as shown and described.
Referenced Cited
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Patent History
Patent number: D818548
Type: Grant
Filed: Apr 15, 2016
Date of Patent: May 22, 2018
Inventors: Wei-Teh Ho (Taipei), Willy Wei Yu Ho (Taipei)
Primary Examiner: Robert M. Spear
Assistant Examiner: Ryan Harvey
Application Number: 29/561,490
Type: Grant
Filed: Apr 15, 2016
Date of Patent: May 22, 2018
Inventors: Wei-Teh Ho (Taipei), Willy Wei Yu Ho (Taipei)
Primary Examiner: Robert M. Spear
Assistant Examiner: Ryan Harvey
Application Number: 29/561,490
Classifications
Current U.S. Class:
Rocking Or Swivel Type (D21/688)