Oxygen cannula protector

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Description

FIG. 1 is an isometric top view of a oxygen cannula protector showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof; and,

FIG. 8 is an isometric top view of my design in the open position.

The broken line showing of the cannula is environmental only and forms no part of the claimed design.

Claims

The ornamental design for oxygen cannula protector, as shown and described.

Referenced Cited
U.S. Patent Documents
D144743 May 1946 Sussman
D305281 January 2, 1990 Chen
4964526 October 23, 1990 Stephens
D321415 November 5, 1991 Chen
D510187 October 4, 2005 Chan
D548969 August 21, 2007 Bramley
D563094 March 4, 2008 Meyer-Hayoz
D601757 October 6, 2009 Sagel
D675434 February 5, 2013 Vernall
D740019 October 6, 2015 Hynek
D749846 February 23, 2016 Koeniger
D784015 April 18, 2017 Woodhouse
D829213 September 25, 2018 Szeremeta
D839583 February 5, 2019 Cao
D840146 February 12, 2019 Hauss
D854814 July 30, 2019 Kietzmann
Patent History
Patent number: D870452
Type: Grant
Filed: Sep 11, 2018
Date of Patent: Dec 24, 2019
Inventor: Barbara Bedell (Rio Vista, CA)
Primary Examiner: Mark A Goodwin
Assistant Examiner: Benjamin M Weeks
Application Number: 29/662,956
Classifications
Current U.S. Class: D3/203.1