Golf swing aid
Description
Claims
The ornamental design for a golf swing aid, as shown and described.
Referenced Cited
U.S. Patent Documents
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1089881 | March 1914 | Taylor, Jr. |
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Patent History
Patent number: D820934
Type: Grant
Filed: Oct 28, 2016
Date of Patent: Jun 19, 2018
Inventor: Robert Straub (Phoenix, AZ)
Primary Examiner: Mitchell I. Siegel
Application Number: 29/582,565
Type: Grant
Filed: Oct 28, 2016
Date of Patent: Jun 19, 2018
Inventor: Robert Straub (Phoenix, AZ)
Primary Examiner: Mitchell I. Siegel
Application Number: 29/582,565
Classifications