Speed ball
Description
The broken lines in the figures illustrate portions of the speed ball that form no part of the claimed design.
Claims
The ornamental design for a speed ball, as shown and described.
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Patent History
Patent number: D970670
Type: Grant
Filed: May 17, 2021
Date of Patent: Nov 22, 2022
Inventor: Xiaopu Zheng (Zhejiang Province)
Primary Examiner: Catherine A Tuttle
Application Number: 29/783,895
Type: Grant
Filed: May 17, 2021
Date of Patent: Nov 22, 2022
Inventor: Xiaopu Zheng (Zhejiang Province)
Primary Examiner: Catherine A Tuttle
Application Number: 29/783,895
Classifications
Current U.S. Class:
Boxing (D21/787)