Anterior articulator

Description

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

FIG. 2 is a bottom plan view of the lower portion thereof;

FIG. 3 is a right side elevational view of the lower portion thereof, the left side being a mirror image;

FIG. 4 is a front elevational view of the lower portion thereof;

FIG. 5 is a rear elevational view of the lower portion thereof;

FIG. 6 is a top, front perspective view of the lower portion thereof; and

FIG. 7 is a bottom, front fragmentary perspective view of the upper portion thereof, the area shown broken-away being identical in appearance to the lower portion.

Referenced Cited
U.S. Patent Documents
2286288 June 1942 Lover
4022419 May 10, 1977 Haker
4299570 November 10, 1981 Yogosawa
4439151 March 27, 1984 Whelan
4538987 September 3, 1985 Weissman
Patent History
Patent number: D295218
Type: Grant
Filed: Nov 21, 1985
Date of Patent: Apr 12, 1988
Inventor: Lloyd A. Kwok (Burlingame, CA)
Primary Examiner: B. J. Bullock
Assistant Examiner: Brian N. Vinson
Attorney: Thomas M. Freiburger
Application Number: 6/806,014
Classifications
Current U.S. Class: D24/10