Is a
Patent attributes
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Avi Kopelman0
Jeeyoung Choi0
Date of Patent
May 9, 2023
0Patent Application Number
146101080
Date Filed
January 30, 2015
0Patent Citations
Patent Citations Received
Patent Primary Examiner
An orthodontic appliance can include a shell having a plurality of cavities shaped to receive a patient's teeth is disclosed. The orthodontic appliance may comprise an interior surface and an exterior surface, and an elastic coating covering at least a portion of one or more of the interior surface or exterior surface of the shell. A stiffness of a portion of the orthodontic appliance corresponding to the portion of the shell covered by the elastic coating can be determined by a stiffness of the elastic coating.
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