An appliance adapted to fit many mouth and tooth sizes for orthodontic correction and other uses
A Standard patent application filed on 24 August 1998 credited to Bergersen, Earl O.
Details
Application number :
92030
Application type :
Standard
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
An appliance adapted to fit many mouth and tooth sizes for orthodontic correction and other uses