Retainer for sleep apnea

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Description

FIG. 1 is a bottom and side perspective view of the retainer for sleep apnea;

FIG. 2 is a bottom view of the top piece of the retainer for sleep apnea;

FIG. 3 is a front view of the retainer for sleep apnea;

FIG. 4 is a rear view of the retainer for sleep apnea; and,

FIG. 5 is a side view of the retainer for sleep apnea, the other side being a mirror image thereof.

The broken lines are included for the purpose of illustrating portions of the retainer for sleep apnea and form no part of the claimed design.

Claims

The ornamental design for the retainer for sleep apnea, as shown and described.

Referenced Cited
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Patent History
Patent number: D759824
Type: Grant
Filed: Sep 30, 2015
Date of Patent: Jun 21, 2016
Inventor: Kenneth Luco (Kingston)
Primary Examiner: Wan Laymon
Application Number: 29/541,002
Classifications
Current U.S. Class: Orthodontic Appliance (D24/180)