Dentistry – Apparatus – Having means to record or indicate jaw movement or position...
Reexamination Certificate
2006-10-31
2006-10-31
Lewis, Ralph A. (Department: 3732)
Dentistry
Apparatus
Having means to record or indicate jaw movement or position...
C433S054000
Reexamination Certificate
active
07128574
ABSTRACT:
A handheld dental instrument has a horizontal level indicator and a vertical midline angle marker pin mounted on a bite line plate. The bite line plate has an arcuate front and a pair of protruding positioning pins. The bite line plate is rotatably mounted to a handle. The dental device is used in the formation of custom fitted lab fabricated dental prosthesis to improve dental bite registration recording of a patient's horizontal and vertical angles by the dentist and transferred to the dental lab technician to permit the formation of a prosthesis.
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Donahoe Casey
Hobby, III William M.
Lewis Ralph A.
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