Tattoo power supply
Latest Hangzhou Wormhole Import and Export Trading Co., Ltd. Patents:
Description
The equal-length broken lines in the drawings depict portions of the tattoo power supply that form no part of the claimed design.
Claims
The ornamental design for a tattoo power supply, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
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- “Cyclone Tilt Digital Tattoo Power Supply Unit”. Found online Oct. 13, 2020 at youtube.com. Reference dated Jan. 7, 2017. Retrieved from https://www.youtube.com/watch?v=V_i4nmG-roY. (Year: 2017).
- “Hexagonal Power Outlet Hub”. Found online Oct. 13, 2020 at alphaomegapower.com. Reference dated Mar. 13, 2016. Retrieved from https://web.archive.org/web/20160313052302/http://alphaomegapower.com/. (Year: 2016).
- “Musotoku Tattoo Power Supply”. Found online Oct. 20, 2020 at youtube.com. Reference dated Apr. 19, 2018. Retrieved from https://www.youtube.com/watch?v=nDYmBWrMm-g. (Year: 2018).
Patent History
Patent number: D935403
Type: Grant
Filed: Jul 24, 2019
Date of Patent: Nov 9, 2021
Assignee: Hangzhou Wormhole Import and Export Trading Co., Ltd. (Zhejiang)
Inventor: Jian Wu (Zhejiang)
Primary Examiner: Kendra Leslie Hamilton
Assistant Examiner: Amanda Christensen
Application Number: 29/699,216
Type: Grant
Filed: Jul 24, 2019
Date of Patent: Nov 9, 2021
Assignee: Hangzhou Wormhole Import and Export Trading Co., Ltd. (Zhejiang)
Inventor: Jian Wu (Zhejiang)
Primary Examiner: Kendra Leslie Hamilton
Assistant Examiner: Amanda Christensen
Application Number: 29/699,216
Classifications