Patent
   D290505
Priority
May 21 1986
Filed
May 21 1986
Issued
Jun 23 1987
Expiry
Jun 23 2001
Assg.orig
Entity
unknown
3
4
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;

FIG. 2 is a right side elevational view thereof, with the left side being substantially a mirror image;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan thereof;

FIG. 5 is a front elevational view thereof; and

FIG. 6 is a rear elevational view thereof.

Collins, Jr., John A.

Patent Priority Assignee Title
D303834, Aug 24 1987 Orthodontic appliance
D304371, Apr 23 1987 Orthodontic appliance
D311579, Jan 04 1988 Orthodontic appliance
Patent Priority Assignee Title
3205577,
3219033,
3230621,
GB1330989,
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