Cushion for respiratory mask

Information

  • Patent Grant
  • D494675
  • Patent Number
    D494,675
  • Date Filed
    Friday, November 8, 2002
    21 years ago
  • Date Issued
    Tuesday, August 17, 2004
    19 years ago
  • US Classifications
    Field of Search
    • US
    • D24 1101
    • D24 1104
    • D24 1105
    • 128 20624
    • 128 20621
    • 128 20626
    • 128 20628
    • 128 20525
    • 128 20713
    • 128 20711
  • International Classifications
    • 2902
    • Term of Grant
      14Years
Abstract
Description




FIG. 1 is a front perspective illustration of a first embodiment of a cushion for respiratory mask according to our design;




FIG. 2 is a rear perspective view thereof;




FIG. 3 is a front view thereof;




FIG. 4 is a rear view thereof;




FIG. 5 is a left side view thereof;




FIG. 6 is a right side view thereof;




FIG. 7 is a top view thereof; and,




FIG. 8 is a bottom view thereof.



Claims
  • The ornamental design of a cushion for respiratory mask, as shown and described.
US Referenced Citations (13)
Number Name Date Kind
D118241 Lehmberg Dec 1939 S
2823671 Garelick Feb 1958 A
D189009 Muller Oct 1960 S
D377089 Starr et al. Dec 1996 S
D423096 Kwok Apr 2000 S
D428988 Smart Aug 2000 S
6112746 Kwok et al. Sep 2000 A
D448473 Barnett et al. Sep 2001 S
6357441 Kwok et al. Mar 2002 B1
D464426 Palkon et al. Oct 2002 S
6581602 Kwok et al. Jun 2003 B2
20020108613 Gunaratnam et al. Aug 2002 A1
20020174868 Kwok et al. Nov 2002 A1
Foreign Referenced Citations (1)
Number Date Country
1258266 Nov 2002 EP