Mask for respirator

- Teijin Pharma Limited
Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a is a perspective view of a mask for respirator showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

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

FIG. 7 is a bottom plan view thereof.

Claims

The ornamental design for a mask for respirator, as shown and described.

Referenced Cited
U.S. Patent Documents
2133699 October 1938 Heidbrink
D322318 December 10, 1991 Sullivan
5243971 September 14, 1993 Sullivan et al.
5311862 May 17, 1994 Blasdell et al.
5724965 March 10, 1998 Handke et al.
6039043 March 21, 2000 Graber et al.
6068649 May 30, 2000 Chamberlain
6119694 September 19, 2000 Correa et al.
D485905 January 27, 2004 Moore et al.
D533269 December 5, 2006 McAuley et al.
D542912 May 15, 2007 Gunaratnam et al.
D557802 December 18, 2007 Miceli et al.
D617892 June 15, 2010 Brambilla et al.
20060237017 October 26, 2006 Davidson et al.
Foreign Patent Documents
2140902 January 2010 EP
1-22311 June 1989 JP
2-77052 June 1990 JP
2004-000570 January 2004 JP
2004-000572 January 2004 JP
2004-209061 July 2004 JP
2010284563 December 2010 JP
WO 2008106716 September 2008 WO
Patent History
Patent number: D648846
Type: Grant
Filed: Sep 10, 2010
Date of Patent: Nov 15, 2011
Assignee: Teijin Pharma Limited (Tokyo)
Inventors: Keiko Omura (Hino), Shinya Fujimoto (Ibaraki), Akito Nishijima (Ibaraki)
Primary Examiner: Ian Simmons
Assistant Examiner: Rashida Johnson
Attorney: Sughrue Mion, PLLC
Application Number: 29/369,646
Classifications
Current U.S. Class: Mask (D24/110.1)