USD357532S - Face mask valve - Google Patents

Face mask valve Download PDF

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Publication number
USD357532S
USD357532S US29006772 US00677293F USD357532S US D357532 S USD357532 S US D357532S US 29006772 US29006772 US 29006772 US 00677293 F US00677293 F US 00677293F US D357532 S USD357532 S US D357532S
Authority
US
Grant status
Grant
Patent type
Design
Prior art keywords
face mask
mask valve
valve
shown
face
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
US29006772
Inventor
Norma D. McCulloch
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MCCULLOCH MEDICAL IP Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Grant date

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Description

FIG. 1 is a top plan view of a face mask valve showing my design and how it is attached to a face mask;

FIG. 2 is a bottom plan view thereof;

FIG. 3 is a side elevational view thereof, the opposite side elevational view being a mirror image of that shown; and,

FIG. 4 is top perspective view thereof.

The broken lines showing of a face mask are for illustrative purposes only and form no part of the claimed design.

Claims (1)

  1. The ornamental design for a face mask valve, as shown and described.
US29006772 1992-10-07 1993-04-07 Face mask valve Expired - Lifetime USD357532S (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NZ24792 1992-10-07

Publications (1)

Publication Number Publication Date
USD357532S true USD357532S (en) 1995-04-18

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Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110126834A1 (en) * 2009-12-01 2011-06-02 Nellcor Puritan Bennett Llc Exhalation Valve Assembly With Integral Flow Sensor
USD653749S1 (en) * 2010-04-27 2012-02-07 Nellcor Puritan Bennett Llc Exhalation module filter body
USD655405S1 (en) * 2010-04-27 2012-03-06 Nellcor Puritan Bennett Llc Filter and valve body for an exhalation module
USD655809S1 (en) * 2010-04-27 2012-03-13 Nellcor Puritan Bennett Llc Valve body with integral flow meter for an exhalation module
US8439037B2 (en) 2009-12-01 2013-05-14 Covidien Lp Exhalation valve assembly with integrated filter and flow sensor
US8469031B2 (en) 2009-12-01 2013-06-25 Covidien Lp Exhalation valve assembly with integrated filter
US8469030B2 (en) 2009-12-01 2013-06-25 Covidien Lp Exhalation valve assembly with selectable contagious/non-contagious latch
USD760376S1 (en) * 2014-01-06 2016-06-28 Laerdal Medical As Ventilating bag with safety valve
US9950135B2 (en) 2013-03-15 2018-04-24 Covidien Lp Maintaining an exhalation valve sensor assembly

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110126834A1 (en) * 2009-12-01 2011-06-02 Nellcor Puritan Bennett Llc Exhalation Valve Assembly With Integral Flow Sensor
US8469030B2 (en) 2009-12-01 2013-06-25 Covidien Lp Exhalation valve assembly with selectable contagious/non-contagious latch
US9205221B2 (en) 2009-12-01 2015-12-08 Covidien Lp Exhalation valve assembly with integral flow sensor
US8439037B2 (en) 2009-12-01 2013-05-14 Covidien Lp Exhalation valve assembly with integrated filter and flow sensor
US8439036B2 (en) 2009-12-01 2013-05-14 Covidien Lp Exhalation valve assembly with integral flow sensor
US8469031B2 (en) 2009-12-01 2013-06-25 Covidien Lp Exhalation valve assembly with integrated filter
US9987457B2 (en) 2009-12-01 2018-06-05 Covidien Lp Exhalation valve assembly with integral flow sensor
USD655809S1 (en) * 2010-04-27 2012-03-13 Nellcor Puritan Bennett Llc Valve body with integral flow meter for an exhalation module
USD653749S1 (en) * 2010-04-27 2012-02-07 Nellcor Puritan Bennett Llc Exhalation module filter body
USD655405S1 (en) * 2010-04-27 2012-03-06 Nellcor Puritan Bennett Llc Filter and valve body for an exhalation module
US9950135B2 (en) 2013-03-15 2018-04-24 Covidien Lp Maintaining an exhalation valve sensor assembly
USD760376S1 (en) * 2014-01-06 2016-06-28 Laerdal Medical As Ventilating bag with safety valve

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