Oxygen concentrator

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Description

FIG. 1 is a front perspective view of a first embodiment of the oxygen concentrator.

FIG. 2 is a rear perspective view of the oxygen concentrator in FIG. 1.

FIG. 3 is a front view of the oxygen concentrator in FIG. 1.

FIG. 4 is a rear view of the oxygen concentrator in FIG. 1.

FIG. 5 is a left side view of the oxygen concentrator in FIG. 1.

FIG. 6 is a right side view of the oxygen concentrator in FIG. 1.

FIG. 7 is a top view of the oxygen concentrator in FIG. 1.

FIG. 8 is a bottom view of the oxygen concentrator in FIG. 1.

FIG. 9 is a front perspective view of a second embodiment of the oxygen concentrator.

FIG. 10 is a rear perspective view of the oxygen concentrator in FIG. 9.

FIG. 11 is a front view of the oxygen concentrator in FIG. 9.

FIG. 12 is a rear view of the oxygen concentrator in FIG. 9.

FIG. 13 is a left side view of the oxygen concentrator in FIG. 9.

FIG. 14 is a right side view of the oxygen concentrator in FIG. 9.

FIG. 15 is a top view of the oxygen concentrator in FIG. 9; and,

FIG. 16 is a bottom view of the oxygen concentrator in FIG. 9.

The broken lines are for illustrative purposes only and form no part of the claimed design.

Claims

The ornamental design for the oxygen concentrator, as shown and described.

Referenced Cited
U.S. Patent Documents
D490155 May 18, 2004 Nakamura
D513074 December 20, 2005 Nakamura et al.
D528212 September 12, 2006 Conway et al.
D604417 November 17, 2009 Fujimoto et al.
D606655 December 22, 2009 Wilkinson et al.
D642273 July 26, 2011 McCombs et al.
D660409 May 22, 2012 Taggerty et al.
D666724 September 4, 2012 Wilhelm
20080257145 October 23, 2008 Sprinkle et al.
20100052293 March 4, 2010 Brooks et al.
20110073107 March 31, 2011 Rodman et al.
20110192122 August 11, 2011 Whitesel et al.
20120291884 November 22, 2012 Yamaura et al.
20130008438 January 10, 2013 Sugawara et al.
Other references
  • http://www.inogenone.com/press/inogen-releases-g3-oxygen-concentrator/.
  • https://www.shermanoaksmedical.com/Inogen—One—Portable—OX—G3—p/inogen—one-is-30 . . . .
Patent History
Patent number: D700701
Type: Grant
Filed: Mar 8, 2013
Date of Patent: Mar 4, 2014
Assignee: Inogen, Inc. (Goleta, CA)
Inventors: Brenton Alan Taylor (Kenwood, CA), Peter James Hansen (Santa Barbara, CA), John Russsell Stump (Santa Barbara, CA), Patrick Fitzlindon Burgess (Dunedin, FL)
Primary Examiner: Robert M Spear
Assistant Examiner: Rhea Shields
Application Number: 29/448,106
Classifications
Current U.S. Class: Pulmonary (38) (D24/164)