Oral sleep apnea device

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Description

FIG. 1 is an exploded front perspective view of an oral sleep apnea device showing my new design;

FIG. 2 is a front elevational view thereof,

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a right-side elevational view thereof, the left-side elevational view being a mirror image;

FIG. 5 is a bottom plan view thereof,

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a rear perspective view of the top portion of the oral sleep apnea device.

Claims

The ornamental design for an oral sleep apnea device, as shown and described.

Referenced Cited
U.S. Patent Documents
5611355 March 18, 1997 Hilsen
5826581 October 27, 1998 Yoshida
6241518 June 5, 2001 Sullivan
20110226261 September 22, 2011 Hernandez
Patent History
Patent number: D686726
Type: Grant
Filed: Nov 28, 2011
Date of Patent: Jul 23, 2013
Inventor: Ivan F. Stein (Short Hills, NJ)
Primary Examiner: Ian Simmons
Assistant Examiner: Richelle Shelton
Application Number: 29/407,352
Classifications