Cube-shaped sports training device
Description
Claims
The ornamental design for a cube-shaped sports training device, as shown.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
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- Plastic cube shown on webpage:http://web.archive.org/web/20101208005448im_/http://www.alternativeplastics.co.uk/files/chamfered-cube.jpg Web Archive capture date; Dec. 8, 2010 Retrieved Apr. 26, 2017.
Patent History
Patent number: D849860
Type: Grant
Filed: May 4, 2016
Date of Patent: May 28, 2019
Inventor: Charles Martin Wallace (Louisville, KY)
Primary Examiner: Catherine A Tuttle
Application Number: 29/563,438
Type: Grant
Filed: May 4, 2016
Date of Patent: May 28, 2019
Inventor: Charles Martin Wallace (Louisville, KY)
Primary Examiner: Catherine A Tuttle
Application Number: 29/563,438
Classifications