Swimming assistance apparatus
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Description
Claims
I claim the ornamental design for a swimming assistance apparatus, as shown and described.
Referenced Cited
U.S. Patent Documents
Patent History
Patent number: D977604
Type: Grant
Filed: Apr 5, 2021
Date of Patent: Feb 7, 2023
Assignee: (Seoul)
Inventor: Jeong Hun Kim (Seoul)
Primary Examiner: Gino Colan
Assistant Examiner: Gregory G McLemore
Application Number: 29/777,209
Type: Grant
Filed: Apr 5, 2021
Date of Patent: Feb 7, 2023
Assignee: (Seoul)
Inventor: Jeong Hun Kim (Seoul)
Primary Examiner: Gino Colan
Assistant Examiner: Gregory G McLemore
Application Number: 29/777,209
Classifications
Current U.S. Class:
Body Worn Or Attached (D21/804)