Oxygen cannula protector
Description
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
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