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Four way respiratory valve with dual balloon

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Publication number
USD300273S
USD300273S US07025927 US2592787F USD300273S US D300273 S USD300273 S US D300273S US 07025927 US07025927 US 07025927 US 2592787 F US2592787 F US 2592787F US D300273 S USD300273 S US D300273S
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US
Grant status
Grant
Patent type
Design
Prior art keywords
view
fig
elevational
respiratory
valve
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
US07025927
Inventor
Hans Rudolph
Kevin A. Rudolph
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.)
HANS RUDOLPH Inc 7200 WYANDOTTE KANSAS CITY MO 64114 A CORP OF
Hans Rudolph Inc
Original Assignee
Hans Rudolph Inc
Filing date
Publication date
Grant date

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Description

FIG. 1 is a perspective view of a four way respiratory valve with dual balloon showing our new design;

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a top plan view thereof, the bottom plan view being a mirror image of that shown;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a right side elevational view thereof; and,

FIG. 6 is a rear elevational view.

Claims (1)

  1. The ornamental design for a four way respiratory valve with dual balloon, as shown and described.
US07025927 1987-03-16 Four way respiratory valve with dual balloon Expired - Lifetime USD300273S (en)

Publications (1)

Publication Number Publication Date
USD300273S true USD300273S (en) 1989-03-14

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Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030105407A1 (en) * 2001-11-30 2003-06-05 Pearce, Edwin M. Disposable flow tube for respiratory gas analysis
USD478660S1 (en) 2002-07-01 2003-08-19 Healthetech, Inc. Disposable mask with sanitation insert for a respiratory analyzer
US6955650B2 (en) 1999-08-02 2005-10-18 Healthetech, Inc. Metabolic calorimeter employing respiratory gas analysis
US20110126834A1 (en) * 2009-12-01 2011-06-02 Nellcor Puritan Bennett Llc Exhalation Valve Assembly With Integral Flow Sensor
US20110126832A1 (en) * 2009-12-01 2011-06-02 Nellcor Puritan Bennett Llc Exhalation Valve Assembly
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
USD734854S1 (en) * 2013-09-09 2015-07-21 Beaconmedaes Llc Medical gas manifold
USD760376S1 (en) * 2014-01-06 2016-06-28 Laerdal Medical As Ventilating bag with safety valve
USD797283S1 (en) * 2014-12-16 2017-09-12 Fujifilm Corporation Endoscope connector

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6955650B2 (en) 1999-08-02 2005-10-18 Healthetech, Inc. Metabolic calorimeter employing respiratory gas analysis
US20030105407A1 (en) * 2001-11-30 2003-06-05 Pearce, Edwin M. Disposable flow tube for respiratory gas analysis
USD478660S1 (en) 2002-07-01 2003-08-19 Healthetech, Inc. Disposable mask with sanitation insert for a respiratory analyzer
US8439037B2 (en) 2009-12-01 2013-05-14 Covidien Lp Exhalation valve assembly with integrated filter and flow sensor
US20110126834A1 (en) * 2009-12-01 2011-06-02 Nellcor Puritan Bennett Llc Exhalation Valve Assembly With Integral Flow Sensor
US20110126832A1 (en) * 2009-12-01 2011-06-02 Nellcor Puritan Bennett Llc Exhalation Valve Assembly
US9205221B2 (en) 2009-12-01 2015-12-08 Covidien Lp 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
US8469031B2 (en) 2009-12-01 2013-06-25 Covidien Lp Exhalation valve assembly with integrated filter
US8439036B2 (en) 2009-12-01 2013-05-14 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
USD655405S1 (en) * 2010-04-27 2012-03-06 Nellcor Puritan Bennett Llc Filter and valve body for an exhalation module
USD653749S1 (en) * 2010-04-27 2012-02-07 Nellcor Puritan Bennett Llc Exhalation module filter body
USD734854S1 (en) * 2013-09-09 2015-07-21 Beaconmedaes Llc Medical gas manifold
USD760376S1 (en) * 2014-01-06 2016-06-28 Laerdal Medical As Ventilating bag with safety valve
USD797283S1 (en) * 2014-12-16 2017-09-12 Fujifilm Corporation Endoscope connector

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