Oxygen self rescuer
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Description
The broken lines in the figure views are included for the purpose of illustrating portions of the oxygen rescuer that form no part of the claimed design.
Claims
The ornamental design for an oxygen self rescuer, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
D287051 | December 2, 1986 | Perkins et al. |
D437056 | January 30, 2001 | Remes et al. |
D510437 | October 4, 2005 | Lang et al. |
D528212 | September 12, 2006 | Conway et al. |
D550360 | September 4, 2007 | McCombs et al. |
7510601 | March 31, 2009 | Whitley et al. |
D606655 | December 22, 2009 | Wilkinson et al. |
20080142516 | June 19, 2008 | Henf et al. |
- “Draeger's Oxy K Plus S 60-minute SCSR”, product leaflet, Mar. 15, 2007, 2 sheets, website: www.draeger.com.
- “Drager Oxyboks K25”, product leaflet, Jul. 2009, 2 sheets, website: www.draeger.com.
Patent History
Patent number: D666724
Type: Grant
Filed: Jan 22, 2010
Date of Patent: Sep 4, 2012
Assignee: Drager Safety AG & Co. KGaA (Lubeck)
Inventor: Christian Wilhelm (Lubeck)
Primary Examiner: Anhdao Doan
Attorney: Caesar, Rivise, Bernstein, Cohen & Pokotilow, Ltd.
Application Number: 29/354,388
Type: Grant
Filed: Jan 22, 2010
Date of Patent: Sep 4, 2012
Assignee: Drager Safety AG & Co. KGaA (Lubeck)
Inventor: Christian Wilhelm (Lubeck)
Primary Examiner: Anhdao Doan
Attorney: Caesar, Rivise, Bernstein, Cohen & Pokotilow, Ltd.
Application Number: 29/354,388
Classifications
Current U.S. Class:
Pulmonary (38) (D24/164)