Oral appliance

Info

Patent number: D962447
Type: Grant
Filed: Apr 9, 2020
Date of Patent: Aug 30, 2022
Inventor: Christopher John Farrell (Helensvale)
Primary Examiner: Wan Laymon
Application Number: 29/730,907

Description

Description

FIG. 1 is a front perspective view of an oral appliance of a first embodiment of the design;

FIG. 2 is a front view of the oral appliance as shown in FIG. 1;

FIG. 3 is a rear view of the oral appliance as shown in FIG. 1;

FIG. 4 is a right side view of the oral appliance as shown in FIG. 1;

FIG. 5 is a left side view of the oral appliance as shown in FIG. 1;

FIG. 6 is a top plan view of the oral appliance as shown in FIG. 1;

FIG. 7 is a bottom plan view of the oral appliance as shown in FIG. 1;

FIG. 8 is a front perspective view of an oral appliance of a second embodiment of the design;

FIG. 9 is a front view of the oral appliance as shown in FIG. 8;

FIG. 10 is a rear view of the oral appliance as shown in FIG. 8;

FIG. 11 is a right side view of the oral appliance as shown in FIG. 8;

FIG. 12 is a left side view of the oral appliance as shown in FIG. 8;

FIG. 13 is a top plan view of the oral appliance as shown in FIG. 8; and,

FIG. 14 is a bottom plan view of the oral appliance as shown in FIG. 8.

Claims

The ornamental design for an oral appliance, as shown and described.