Oral irrigator
Description
The dashed broken lines in the drawings depict portions of the oral irrigator that form no part of the claimed design. The short dash-long dash broken lines in
Claims
The ornamental design for an oral irrigator, as shown and described.
Referenced Cited
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Other references
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Patent History
Patent number: D953520
Type: Grant
Filed: May 9, 2020
Date of Patent: May 31, 2022
Assignee: SHENZHEN RISUN TECHNOLOGY CO., LTD. (Shenzhen)
Inventor: Dongbao Li (Shenzhen)
Primary Examiner: Lilyana Bekic
Assistant Examiner: Lee D. Starr
Application Number: 29/734,167
Type: Grant
Filed: May 9, 2020
Date of Patent: May 31, 2022
Assignee: SHENZHEN RISUN TECHNOLOGY CO., LTD. (Shenzhen)
Inventor: Dongbao Li (Shenzhen)
Primary Examiner: Lilyana Bekic
Assistant Examiner: Lee D. Starr
Application Number: 29/734,167
Classifications