Dental appliance
FIG. 1 is a perspective view of a dental appliance showing the first embodiment of my new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a front elevational view of the first embodiment thereof;
FIG. 4 is a right side view of the first embodiment thereof, the left side being a mirror image;
FIG. 5 is a bottom plan view of the first embodiment thereof;
FIG. 6 is a back elevational view of the first embodiment thereof;
FIG. 7 is a perspective view of the second embodiment thereof;
FIG. 8 is a top plan view thereof, the broken line drawing of a mouth is for illustrative purposes only and forms no part of the claimed design;
FIG. 9 is a front elevational view of the second embodiment thereof;
FIG. 10 is a right side elevational view of the second embodiment thereof, the left side being a mirror image;
FIG. 11 is a bottom plan view of the second embodiment thereof; and,
FIG. 12 is a back elevational view of the second embodiment thereof.
| D296359 | June 21, 1988 | Dixon |
| D308095 | May 22, 1990 | Collins, Jr. |
| 3230621 | January 1966 | Lindquist et al. |
| 3340613 | September 1967 | Woskin |
| 4354833 | October 19, 1982 | Fujita |
| 4354834 | October 19, 1982 | Wilson |
| 4725230 | February 16, 1988 | Harima |
| 4854864 | August 8, 1989 | Cleary |
| 4976614 | December 11, 1990 | Tepper |
| 8604806 | August 1986 | WOX |
Type: Grant
Filed: Dec 13, 1991
Date of Patent: Dec 14, 1993
Inventor: Gordon H. Moffat (La Crescenta, CA)
Primary Examiner: Wallace R. Burke
Assistant Examiner: M. H. Tung
Attorney: Richard C. Litman
Application Number: 7/806,435
