Foot grinder
Latest PROTV DEVELOPMENT INC. Patents:
Description
Claims
The ornamental design for a foot grinder, as shown.
Referenced Cited
U.S. Patent Documents
Other references
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- Electric Callus Remover, www.amazon.com, 1 page, reviewed as early as Feb. 2020 https://www.amazon.com/Electric-Remover-Powerful-Pedicure-Rechargeable/dp/B081PPQQWH (Year: 2020).
Patent History
Patent number: D901081
Type: Grant
Filed: Apr 9, 2019
Date of Patent: Nov 3, 2020
Assignee: PROTV DEVELOPMENT INC. (Taipei)
Inventor: Jack Tang (New Taipei)
Primary Examiner: Jennifer Rivard
Application Number: 29/686,929
Type: Grant
Filed: Apr 9, 2019
Date of Patent: Nov 3, 2020
Assignee: PROTV DEVELOPMENT INC. (Taipei)
Inventor: Jack Tang (New Taipei)
Primary Examiner: Jennifer Rivard
Application Number: 29/686,929
Classifications