Invention Grant
- Patent Title: Self-ligating bracket
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Application No.: US17137971Application Date: 2020-12-30
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Publication No.: US11517404B2Publication Date: 2022-12-06
- Inventor: Jay S. Sommer , Eric W. Nimmer
- Applicant: American Orthodontics Corporation
- Applicant Address: US WI Sheboygan
- Assignee: American Orthodontics Corporation
- Current Assignee: American Orthodontics Corporation
- Current Assignee Address: US WI Sheboygan
- Agency: Andrus Intellectual Property Law, LLP
- Main IPC: A61C7/28
- IPC: A61C7/28 ; A61C7/14

Abstract:
A self-ligating bracket include a bracket body with an arch wire slot. A mesial recess is located at a mesial side of the bracket body and extends into the bracket body from the arch wire slot. A distal recess is located at a distal side of the bracket body and extends into the bracket body from the arch wire slot. A central ridge defines a ridge surface separated from the lateral ledges respectively by mesial and distal walls. A clip includes a first arm and a second arm connected by a U-shaped portion. The first arm terminates in a mesial arm, a distal arm, and a middle arm. The clip is moveable between an open position in which the arch wire slot is accessible and a closed position in which the arch wire slot is occluded.
Public/Granted literature
- US20210113305A1 Self-Ligating Bracket Public/Granted day:2021-04-22
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