Patent
   D308095
Priority
Jan 04 1988
Filed
Jan 04 1988
Issued
May 22 1990
Expiry
May 22 2004
Assg.orig
Entity
unknown
5
3
n/a
The ornamental design for an orthodontic appliance, as shown and described.

FIG. 1 is a perspective view of an orthodontic appliance showing my new design, which consists of a top and a bottom part;

FIG. 2 is a front elevational view thereof;

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

FIG. 4 is a rear elevational view thereof, as seen from line 4--4 of FIG. 3;

FIG. 5 is a top plan view of the top part thereof, as seen from line 5--5 of FIG. 3;

FIG. 6 is a top plan view of the bottom part thereof, as seen from line 6--6 of FIG. 3;

FIG. 7 is a bottom plan view of the top part thereof, as seen from line 7--7 of FIG. 3; and

FIG. 8 is a bottom plan view of the bottom part thereof, as seen from line 8--8 of FIG. 3.

Collins, Jr., John A.

Patent Priority Assignee Title
D322674, Apr 02 1990 ORTHO-TAIN, INC , P O BOX 4296, BAYAMON GARDENS STATION, A CORP OF PUERTO RICO Orthodontic appliance or the like
D342318, Dec 13 1991 Dental appliance
D803406, Jul 07 2015 Loop crib
D901017, Mar 21 2019 Palatal expansion appliance
D908889, May 28 2018 Palatal expansion appliance
Patent Priority Assignee Title
4347054, Mar 23 1977 DENTAURUM J P WINKELSTROETER KG Orthodontic expansion screw
4439148, Feb 18 1982 Orthodontic appliances and method of treatment
D290503, Jul 19 1985 Orthodontic appliance
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