Spraying head for cleaning dental plaque
Description
The broken lines are for the purposes of illustrating portions of the spraying head for cleaning dental plaque and form no part of the claimed design.
Claims
The ornamental design for a spraying head for cleaning dental plaque, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
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- Dental Water Flosser nozzles, TUREWELL 7PCS Replacemnet Stand and Functional Jet Tips for Family Oral Irrigator FC165, FC168, FC169, FC166, FC163, FC162, FC188, FC288. Retrieved on Apr. 14, 2021. Retrieved from the Internet: https://www.amazon.com/TUREWELL-Replacement-Standard-Functional-lrrigator/dp/B07WNQ3QTF.
- Waterpik Genuine Plaque Seeker Replacement Tips, Water Flosser Tip Replacement, Basic, (Pack of 2), 1 Count. Retrieved on Apr. 14, 2021. Retrieved from the Internet: https://www.amazon.com/Waterpik-Plaque-Seeker-Tip-PS-100E/dp/B003FSTE4W.
- Waterpulse 2-pack Replacement Plaque Tips for Oral Irrigators Water Flosser Nozzle Jet Tip Head of Dental Flosser Accessories. Available date: Dec. 19, 2019. Retrieved on Apr. 14, 2021. Retrieved from the Internet: https://www.newegg.com/p/0CY-011V-010H9?Item=9SIAM35ASX2810.
Patent History
Patent number: D922563
Type: Grant
Filed: Jan 14, 2020
Date of Patent: Jun 15, 2021
Assignee: SHENZHEN LEBOND TECHNOLOGY CO., LTD. (Shenzhen)
Inventors: Bazi Huang (Shenzhen), Wei Jiang (Shenzhen)
Primary Examiner: Wan Laymon
Application Number: 29/720,487
Type: Grant
Filed: Jan 14, 2020
Date of Patent: Jun 15, 2021
Assignee: SHENZHEN LEBOND TECHNOLOGY CO., LTD. (Shenzhen)
Inventors: Bazi Huang (Shenzhen), Wei Jiang (Shenzhen)
Primary Examiner: Wan Laymon
Application Number: 29/720,487
Classifications