Dental scaler
Description
The broken lines in the figures depict portions of the dental scaler that form no part of the claimed design.
Claims
The ornamental design for a dental scaler, as shown and described.
Referenced Cited
U.S. Patent Documents
D433137 | October 31, 2000 | Pollock |
D434500 | November 28, 2000 | Pollock |
D864399 | October 22, 2019 | Qin |
D899600 | October 20, 2020 | Li |
D908890 | January 26, 2021 | Demarest |
10918470 | February 16, 2021 | Levine |
D939091 | December 21, 2021 | Pai |
D940328 | January 4, 2022 | Demarest |
20200114166 | April 16, 2020 | Bloch |
20200114168 | April 16, 2020 | Bloch |
20200114169 | April 16, 2020 | Bloch |
Patent History
Patent number: D958996
Type: Grant
Filed: Oct 30, 2020
Date of Patent: Jul 26, 2022
Inventors: Junyuan Qin (Nanchang), Yuanda Xiong (Nanchang)
Primary Examiner: Wan Laymon
Application Number: 29/756,905
Type: Grant
Filed: Oct 30, 2020
Date of Patent: Jul 26, 2022
Inventors: Junyuan Qin (Nanchang), Yuanda Xiong (Nanchang)
Primary Examiner: Wan Laymon
Application Number: 29/756,905
Classifications