TREA

Nasal mask

Follow

Information

  • Patent Grant
  • D458365
  • Patent Number
    D458,365
  • Date Filed
    Monday, May 7, 2001
    23 years ago
  • Date Issued
    Tuesday, June 4, 2002
    22 years ago
  • US Classifications
    Field of Search
    • US
    • D24 1101
    • D24 1104
    • D24 1105
    • D24 164
    • 128 20711
    • 128 20713
    • 128 20625
    • 128 20624
    • 128 20525
    • 128 20718
    • 128 20418
    • 128 20626
  • International Classifications
    • 2902
    • Term of Grant
      14Years
Information
Abstract
Description




FIG. 1 is a perspective view of a nasal mask in accordance with our new design, the broken line showing is for illustrative purposes only and forms no part of the claimed design.




FIG. 2 is an additional perspective view of the nasal mask with forehead pad feature in accordance with our new design.




FIG. 3 is an additional perspective view of the nasal mask with the forehead pad feature exploded therefrom.




FIG. 4 is an additional perspective view of the nasal mask with the forehead pad feature exploded therefrom.




FIG. 5 is a front view of the nasal mask shown in FIG. 1.




FIG. 6 is a side view of the nasal mask shown in FIG. 1. The opposite side is similar and not separately illustrated herein.




FIG. 7 is a back view of the nasal mask shown in FIG. 1.




FIG. 8 is a top view of the nasal mask shown in FIG. 1.




FIG. 9 is a bottom view of the nasal mask shown in FIG. 1; and,




FIG. 10 is another prespective view of the nasal mask shown in FIG. 1.



Claims
  • The ornamental design for a nasal mask, as shown and described.
US Referenced Citations (38)
Number Name Date Kind
D47140 Newkirk Mar 1915 S
2011733 Shindel Aug 1935 A
2104016 Biggs Jan 1938 A
2254854 O'Connell Sep 1941 A
2317608 Heidbrink Apr 1943 A
2749910 Faulconer, Jr. Jun 1956 A
2931356 Schwarz Apr 1960 A
2939458 Lundquist Jun 1960 A
3330273 Bennett Jul 1967 A
4167185 Lewis Sep 1979 A
4655213 Rapoport et al. Apr 1987 A
4677977 Wilcox Jul 1987 A
4731891 Scheurer et al. Mar 1988 A
4739755 White et al. Apr 1988 A
4876755 Parrish Oct 1989 A
4907584 McGinnis Mar 1990 A
4944310 Sullivan Jul 1990 A
4971051 Toffolon Nov 1990 A
5042487 Kopala et al. Aug 1991 A
D333015 Farmer et al. Feb 1993 S
5243971 Sullivan et al. Sep 1993 A
D349586 Handke Aug 1994 S
5492116 Scarberry et al. Feb 1996 A
5517986 Starr et al. May 1996 A
5540223 Starr et al. Jul 1996 A
5542128 Lomas Aug 1996 A
5560354 Berthon-Jones et al. Oct 1996 A
5570689 Starr et al. Nov 1996 A
5647357 Barnett et al. Jul 1997 A
5687715 Landis et al. Nov 1997 A
D389238 Kirk, III et al. Jan 1998 S
5724965 Handke et al. Mar 1998 A
5746201 Kidd May 1998 A
D419670 Pollard Jan 2000 S
6044844 Kwok et al. Apr 2000 A
6112746 Kwok et al. Sep 2000 A
6119693 Kwok et al. Sep 2000 A
D439326 Hecker et al. Mar 2001 S
Foreign Referenced Citations (1)
Number Date Country
WO9804310 Feb 1998 WO
Non-Patent Literature Citations (5)
Entry
Sales Brochure—“Comfort Flap Accessory”, Respironics, Inc. 1994.
Sales Brochure—“Spectrum Reusable Full Face Mask”, Respironics, Inc. 1998.
Sales Brochure—“Small Child Reusable Nasal Mask”, Respironics, Inc. 1994.
Sales Brochure—“Monarch Ultra Mini Mask”, Respironics, Inc. 1998.
Sales Brochure—“The Softest, Silkiest CPAP Mask Available”, Respironics, Inc. 1998.
Continuation in Parts (1)
Number Date Country
Parent 29/109077 Aug 1999 US
Child 29/141482 US