Hinged dental articulator with a ball mounting

- KV33 Corporation

FIG. 1 is a front elevational view of a hinged dental articulator with a ball mounting showing my new design, the rear being a mirror image of that shown;

FIG. 2 is a top plan view thereof;

FIG. 3 is as top, rear perspective view thereof, shown in a slightly compressed position;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a right side elevational view thereof; and

FIG. 6 is a left side elevational view thereof.

Referenced Cited
U.S. Patent Documents
D286179 October 14, 1986 Huffman
905479 December 1908 Sykova
4449930 May 22, 1984 Huffman
4496320 January 29, 1985 Hwang et al.
Patent History
Patent number: D305361
Type: Grant
Filed: Jan 28, 1987
Date of Patent: Jan 2, 1990
Assignee: KV33 Corporation (Tucson, AZ)
Inventor: Ronald E. Huffman (Tucson, AZ)
Primary Examiner: James M. Gandy
Assistant Examiner: Brian N. Vinson
Attorneys: Victor Flores, Harry M. Weiss
Application Number: 7/7,820
Current U.S. Class: D24/10