Ultrasonic scaler
Description
Claims
The ornamental design for an ultrasonic scaler, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
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| 5059122 | October 22, 1991 | Hetzel |
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Patent History
Patent number: D1052088
Type: Grant
Filed: Aug 8, 2023
Date of Patent: Nov 19, 2024
Assignee: Shenzhen Gold oblong technology co. LTD (Shenzhen)
Inventors: Fangmeng Han (Shenzhen), Qimu Liang (Shenzhen)
Primary Examiner: Wan Laymon
Application Number: 29/909,610
Type: Grant
Filed: Aug 8, 2023
Date of Patent: Nov 19, 2024
Assignee: Shenzhen Gold oblong technology co. LTD (Shenzhen)
Inventors: Fangmeng Han (Shenzhen), Qimu Liang (Shenzhen)
Primary Examiner: Wan Laymon
Application Number: 29/909,610
Classifications
Current U.S. Class:
Dental (33) (D24/152)