Posterior articulator

Description

FIG. 1 is a top plan view of a posterior articulator showing my new design in an opened position;

FIG. 2 is a bottom plan view of the first component thereof, the second component being omitted for clarity of illustration;

FIG. 3 is a side elevational view of the first component thereof;

FIG. 4 is an opposite side elevational view of the first component thereof;

FIG. 5 is an end elevational view of the first component thereof;

FIG. 6 is an opposite end elevational view of the first component thereof;

FIG. 7 is a top perspective view of the first component thereof; and

FIG. 8 is a fragmentary top perspective view of the second component thereof, the omitted portions being a mirror image of the first component.

Referenced Cited
U.S. Patent Documents
D266269 September 21, 1982 Werrin
1477098 December 1923 Balter
1518308 December 1924 Craig
4022419 May 10, 1977 Haker
4439151 March 27, 1984 Whelan
Patent History
Patent number: D295314
Type: Grant
Filed: Nov 21, 1985
Date of Patent: Apr 19, 1988
Inventor: Lloyd A. Kwok (Burlingame, CA)
Primary Examiner: B. J. Bullock
Assistant Examiner: Brian N. Vinson
Attorney: Thomas M. Freiburger
Application Number: 6/806,015
Classifications
Current U.S. Class: D24/10