Respiratory mask cushion

Information

  • Patent Grant
  • D614288
  • Patent Number
    D614,288
  • Date Filed
    Tuesday, January 6, 2009
    15 years ago
  • Date Issued
    Tuesday, April 20, 2010
    14 years ago
  • US Classifications
    Field of Search
    • US
    • D24 1101
    • D24 1104
    • D24 1105
    • 128 207180
    • 128 207130
    • 128 207110
    • 128 206210
    • 128 206120
    • 128 205250
    • 128 204180
  • International Classifications
    • 2902
    • Term of Grant
      14Years
Abstract
Description


FIG. 1 is a front perspective view of a respiratory mask cushion according to our design;



FIG. 2 is a reverse perspective view thereof;



FIG. 3 is a front view thereof;



FIG. 4 is a rear view thereof;



FIG. 5 is a top view thereof;



FIG. 6 is a bottom view thereof;



FIG. 7 is a left side view thereof; and,



FIG. 8 is a right side view thereof.


The broken lines illustrate environmental structure of the respiratory mask cushion which forms no part of the claimed design.


Claims
  • The ornamental design for a respiratory mask cushion, as shown and described.
US Referenced Citations (13)
Number Name Date Kind
2763263 Ellman Sep 1956 A
3513844 Smith May 1970 A
4782832 Trimble Nov 1988 A
6119694 Correa Sep 2000 A
6431172 Bordewick Aug 2002 B1
6595215 Wood Jul 2003 B2
6907882 Ging et al. Jun 2005 B2
D542912 Gunaratnam May 2007 S
D549323 Kwok et al. Aug 2007 S
20030196655 Ging Oct 2003 A1
20050011524 Thomlinson et al. Jan 2005 A1
20050241644 Gunaratnam Nov 2005 A1
20060137690 Gunaratnam et al. Jun 2006 A1
Continuations (1)
Number Date Country
Parent 29258083 Apr 2006 US
Child 29311159 US