Water purifier
Latest YOUNGONE CORPORATION Patents:
Description
Claims
The ornamental design for a water purifier, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
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Patent History
Patent number: D973836
Type: Grant
Filed: May 10, 2021
Date of Patent: Dec 27, 2022
Assignee: YOUNGONE CORPORATION (Incheon)
Inventor: Seouk Eun Chang (Incheon)
Primary Examiner: Jack Reickel
Assistant Examiner: Bobby W Jones, II
Application Number: 29/782,851
Type: Grant
Filed: May 10, 2021
Date of Patent: Dec 27, 2022
Assignee: YOUNGONE CORPORATION (Incheon)
Inventor: Seouk Eun Chang (Incheon)
Primary Examiner: Jack Reickel
Assistant Examiner: Bobby W Jones, II
Application Number: 29/782,851
Classifications
Current U.S. Class:
Treatment (D23/207)