Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Loc Phan0
Date of Patent
May 3, 2022
0Patent Application Number
167752020
Date Filed
January 28, 2020
0Patent Citations Received
Patent Primary Examiner
CPC Code
An orthodontic appliance is constructed from shells shaped to receive teeth. The shells can be constructed from one or more polymer materials and stacked and also varyingly affixed to one another, which can include affixing only about the edge of each shell. The orthodontic appliance can be one of a series of similar appliances for incremental orthodontic modification of teeth.
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