Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Anthony W. Morefield0
Devin K. Webb0
Rick M. Matty0
Date of Patent
May 8, 2012
0Patent Application Number
121576700
Date Filed
June 12, 2008
0Patent Citations Received
0
0
0
...
Patent Primary Examiner
Patent abstract
Embodiments include dental appliances, dental appliance systems, and methods of making and using such appliances. In one embodiment, a dental appliance includes a shell having a number of cavities to receive one or more teeth, each cavity having an inner surface. Fewer than all cavities are scaled-up in size by a first selected percentage over one or more dimensions of a corresponding tooth surface to provide a uniform space between the cavity inner surface and the corresponding tooth surface.
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