The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 09, 2001
Filed:
Feb. 08, 2000
Applicant:
Inventors:
Assignee:
Whip Mix Corporation, Louisville, KY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61C 1/100 ;
U.S. Cl.
CPC ...
A61C 1/100 ;
Abstract
An articulator that can be recalibrated easily in the field. The articulator has left and right condyle elements that resemble barbells, with an inner sphere, an outer sphere, and a shaft connecting the inner and outer spheres together. In the preferred embodiment, the outer spheres are releasably fixed to the lower frame member by clamping members, and the inner spheres are pivotably mounted to the upper frame member. To calibrate the articulator, the clamping members are loosened, an alignment fixture is installed to ensure that the articulator is in proper alignment, and then the clamping members are tightened into position, fixing the outer spheres in the properly-aligned position.