GB2247838B - Peak flow meter - Google Patents

Peak flow meter

Info

Publication number
GB2247838B
GB2247838B GB9118483A GB9118483A GB2247838B GB 2247838 B GB2247838 B GB 2247838B GB 9118483 A GB9118483 A GB 9118483A GB 9118483 A GB9118483 A GB 9118483A GB 2247838 B GB2247838 B GB 2247838B
Authority
GB
United Kingdom
Prior art keywords
flow meter
peak flow
peak
meter
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
GB9118483A
Other versions
GB2247838A (en
GB9118483D0 (en
Inventor
Christopher Ian Coe
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.)
Glaxo Group Ltd
Original Assignee
Glaxo Group 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
Priority to GB909019276A priority Critical patent/GB9019276D0/en
Application filed by Glaxo Group Ltd filed Critical Glaxo Group Ltd
Priority to GB9118483A priority patent/GB2247838B/en
Publication of GB9118483D0 publication Critical patent/GB9118483D0/en
Publication of GB2247838A publication Critical patent/GB2247838A/en
Application granted granted Critical
Publication of GB2247838B publication Critical patent/GB2247838B/en
Anticipated expiration legal-status Critical
Application status is Expired - Lifetime legal-status Critical

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Detecting, measuring or recording for diagnostic purposes; Identification of persons
    • A61B5/08Detecting, measuring or recording devices for evaluating the respiratory organs
    • A61B5/087Measuring breath flow
    • A61B5/0871Peak expiratory flowmeters
GB9118483A 1990-09-04 1991-08-29 Peak flow meter Expired - Lifetime GB2247838B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB909019276A GB9019276D0 (en) 1990-09-04 1990-09-04 Device
GB9118483A GB2247838B (en) 1990-09-04 1991-08-29 Peak flow meter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9118483A GB2247838B (en) 1990-09-04 1991-08-29 Peak flow meter

Publications (3)

Publication Number Publication Date
GB9118483D0 GB9118483D0 (en) 1991-10-16
GB2247838A GB2247838A (en) 1992-03-18
GB2247838B true GB2247838B (en) 1994-06-15

Family

ID=26297598

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9118483A Expired - Lifetime GB2247838B (en) 1990-09-04 1991-08-29 Peak flow meter

Country Status (1)

Country Link
GB (1) GB2247838B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7764983B2 (en) 2000-08-31 2010-07-27 Mallinckrodt Inc. Method and circuit for storing and providing historical physiological data
US7809419B2 (en) 2000-08-31 2010-10-05 Mallinckrodt Inc. Oximeter sensor with digital memory encoding sensor data
US8103325B2 (en) 1999-03-08 2012-01-24 Tyco Healthcare Group Lp Method and circuit for storing and providing historical physiological data

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5246010A (en) * 1990-12-11 1993-09-21 Biotrine Corporation Method and apparatus for exhalation analysis
GB9324455D0 (en) * 1993-11-29 1994-01-12 Vitalograph Limited Peak flow meters
GB9702400D0 (en) 1997-02-06 1997-03-26 Clement Clarke Int Peak flow meters
FI113402B (en) 2000-10-06 2004-04-15 Polar Electro Oy The wrist unit

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8103325B2 (en) 1999-03-08 2012-01-24 Tyco Healthcare Group Lp Method and circuit for storing and providing historical physiological data
US7764983B2 (en) 2000-08-31 2010-07-27 Mallinckrodt Inc. Method and circuit for storing and providing historical physiological data
US7881761B2 (en) 2000-08-31 2011-02-01 Mallinckrodt Inc. Method and circuit for storing and providing historical physiological data
US7904131B2 (en) 2000-08-31 2011-03-08 Mallinckrodt Inc. Method and circuit for storing and providing historical physiological data
US7949380B2 (en) 2000-08-31 2011-05-24 Mallinckrodt Inc. Oximeter sensor with digital memory encoding sensor data
US7957781B2 (en) 2000-08-31 2011-06-07 Mallinckrodt Inc. Method and circuit for storing and providing historical physiological data
US7983729B2 (en) 2000-08-31 2011-07-19 Mallinckrodt Inc. Method and circuit for storing and providing historical physiological data
US8000760B2 (en) 2000-08-31 2011-08-16 Mallinckrodt Inc. Method and circuit for storing and providing historical physiological data
US8010173B2 (en) 2000-08-31 2011-08-30 Mallinckrodt Inc. Method and circuit for storing and providing historical physiological data
US8064974B2 (en) 2000-08-31 2011-11-22 Tyco Healthcare Group Lp Method and circuit for storing and providing historical physiological data
US8068889B2 (en) 2000-08-31 2011-11-29 Tyco Healthcare Group Ip Oximeter sensor with digital memory encoding sensor data
US8078247B2 (en) 2000-08-31 2011-12-13 Tyco Healthcare Group Lp Method and circuit for storing and providing historical physiological data
US8090425B2 (en) 2000-08-31 2012-01-03 Tyco Healthcare Group Lp Oximeter sensor with digital memory encoding patient data
US8095195B2 (en) 2000-08-31 2012-01-10 Tyco Healthcare Group Lp Method and circuit for storing and providing historical physiological data
US7809419B2 (en) 2000-08-31 2010-10-05 Mallinckrodt Inc. Oximeter sensor with digital memory encoding sensor data
US8112137B2 (en) 2000-08-31 2012-02-07 Tyco Healthcare Group Lp Method and circuit for storing and providing historical physiological data
US8112136B2 (en) 2000-08-31 2012-02-07 Tyco Healthcare Group Lp Method and circuit for storing and providing historical physiological data
US8185178B2 (en) 2000-08-31 2012-05-22 Tyco Healthcare Group Lp Oximeter sensor with digital memory encoding patient data
US8626256B2 (en) 2000-08-31 2014-01-07 Covidien Lp Oximeter sensor with digital memory encoding sensor data
US8639307B2 (en) 2000-08-31 2014-01-28 Covidien Lp Oximeter sensor with digital memory encoding sensor data

Also Published As

Publication number Publication date
GB2247838A (en) 1992-03-18
GB9118483D0 (en) 1991-10-16

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Expiry date: 20110828