Anesthesia mask

Information

  • Patent Grant
  • D929568
  • Patent Number
    D929,568
  • Date Filed
    Tuesday, November 15, 2016
    9 years ago
  • Date Issued
    Tuesday, August 31, 2021
    4 years ago
  • US Classifications
    Field of Search
    • US
    • D24 110
    • D24 127-128
    • D24 1101-1106
    • D24 164
    • CPC
    • A61M16/06
    • A61M16/0683
    • A61M16/0816
    • A61M16/0622
    • A61M16/0066
    • A61M16/0666
    • A61M16/0611
    • A61M2210/0625
    • A61M2205/6045
  • International Classifications
    • 2902
    • Term of Grant
      15Years
Abstract
Description


FIGS. 1-7 illustrate a transparent anesthesia mask, showing my new design.



FIG. 1 is a front view of the anesthesia mask.



FIG. 2 is a back view of the anesthesia mask.



FIG. 3 is a top view of the anesthesia mask.



FIG. 4 is a bottom view of the anesthesia mask.



FIG. 5 is a front perspective view of the anesthesia mask.



FIG. 6 is a back perspective view of the anesthesia mask; and,



FIG. 7 is a left perspective view of the anesthesia mask.


The surface shading is for purposes of illustrating the character and/or contour of the surfaces of the claimed invention and forms no part of the claimed design.


Claims
  • The ornamental design for an anesthesia mask, as shown and described.
Priority Claims (4)
Number Date Country Kind
003382704-0001 Sep 2016 EM regional
003382704-0002 Sep 2016 EM regional
003382704-0003 Sep 2016 EM regional
003382704-0004 Sep 2016 EM regional
US Referenced Citations (17)
Number Name Date Kind
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D321570 Blasdell et al. Nov 1991 S
5109839 Blasdell et al. May 1992 A
D398987 Cotner et al. Sep 1998 S
D412745 Scheu Aug 1999 S
6019101 Cotner et al. Feb 2000 A
6044844 Kwok et al. Apr 2000 A
6135109 Blasdell et al. Oct 2000 A
6736140 Baczkowski May 2004 B1
D742501 Chen Nov 2015 S
D742502 Chen Nov 2015 S
D743021 Chen Nov 2015 S
D745139 Chen Dec 2015 S
D768287 Gusky Oct 2016 S
20160287829 Whitehead Oct 2016 A1
20170259018 Blasdell et al. Sep 2017 A1
20170361057 Blasdell et al. Dec 2017 A1
Non-Patent Literature Citations (1)
Entry
Baldus Medizintechnik,  posted at filtershop-online.de, earliest date posted unknown, [online], acquired on Oct. 16, 2018. Available from Internet, <URL: http://www.filtershop-online.de/roedix-shop_18-masken_autoklavierbar-98-4.html> (Year: 2018).