Oxygen concentrating apparatus

- Teijin Pharma Limited
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Description

FIG. 1 is a perspective view of an oxygen concentrating apparatus showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a left elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a rear side elevational view thereof;

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

FIG. 7 is a bottom plan view thereof.

The broken lines in FIGS. 1 to 7 are included for the purposes of illustrating portions of the oxygen concentrating apparatus that form no part of the claimed design.

Claims

The ornamental design for an oxygen concentrating apparatus, 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.
D666724 September 4, 2012 Wilhelm
20120291884 November 22, 2012 Yamaura et al.
Foreign Patent Documents
D1096642 January 2001 JP
D1154513 September 2002 JP
D1154786 September 2002 JP
D1167851 March 2003 JP
D1319419 January 2008 JP
D1451754 September 2012 JP
Other references
  • http://www.teijin.com/products/healthcare/.
  • http://82203966.en.ec21.com/Oxygen—Concentrator--6111125—6130881.html.
Patent History
Patent number: D693005
Type: Grant
Filed: Mar 15, 2013
Date of Patent: Nov 5, 2013
Assignee: Teijin Pharma Limited (Tokyo)
Inventors: Hideo Nawata (Iwakuni), Hisashi Kiriake (Iwakuni), Seiji Masumura (Iwakuni)
Primary Examiner: Robert M Spear
Assistant Examiner: Rhea Shields
Application Number: 29/449,896
Classifications
Current U.S. Class: Pulmonary (38) (D24/164)