Dental articulator with a ball mounting
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Description
FIG. 1 is a top rear isometric view of a dental articulator with a ball mounting showing my new design;
FIG. 2 is a front elevational view, the rear elevational view being a mirror image thereof;
FIG. 3 is a right side elevational view; and
FIG. 4 is a left side elevational view.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
D216196 | December 1969 | Rabey |
824096 | June 1906 | Crate |
3466750 | September 1969 | Timberlake et al. |
572850 | November 1958 | BEX |
2922045 | December 1980 | DEX |
Patent History
Patent number: D286179
Type: Grant
Filed: Mar 14, 1983
Date of Patent: Oct 14, 1986
Assignee: Kv33 Corporation (Tucson, AZ)
Inventor: Ronald E. Huffman (Tucson, AZ)
Primary Examiner: Catherine E. Kemper
Law Firm: Cahill, Sutton & Thomas
Application Number: 6/475,135
Type: Grant
Filed: Mar 14, 1983
Date of Patent: Oct 14, 1986
Assignee: Kv33 Corporation (Tucson, AZ)
Inventor: Ronald E. Huffman (Tucson, AZ)
Primary Examiner: Catherine E. Kemper
Law Firm: Cahill, Sutton & Thomas
Application Number: 6/475,135
Classifications
Current U.S. Class:
D24/10