Balance exercise board
Description
Claims
I claim the ornamental design for a balance exercise board, as shown and described.
Referenced Cited
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Patent History
Patent number: D785731
Type: Grant
Filed: May 10, 2016
Date of Patent: May 2, 2017
Inventor: Louis J. Stack (Calgary)
Primary Examiner: Robert M Spear
Assistant Examiner: Ryan Harvey
Application Number: 29/564,109
Type: Grant
Filed: May 10, 2016
Date of Patent: May 2, 2017
Inventor: Louis J. Stack (Calgary)
Primary Examiner: Robert M Spear
Assistant Examiner: Ryan Harvey
Application Number: 29/564,109
Classifications
Current U.S. Class:
Rocking Or Swivel Type (D21/688)