GB9610729D0 - Speaking valves - Google Patents
Speaking valvesInfo
- Publication number
- GB9610729D0 GB9610729D0 GBGB9610729.7A GB9610729A GB9610729D0 GB 9610729 D0 GB9610729 D0 GB 9610729D0 GB 9610729 A GB9610729 A GB 9610729A GB 9610729 D0 GB9610729 D0 GB 9610729D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- speaking valves
- speaking
- valves
- 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.)
- Pending
Links
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB9610729.7A GB9610729D0 (en) | 1996-05-22 | 1996-05-22 | Speaking valves |
GB9709872A GB2313317B (en) | 1996-05-22 | 1997-05-15 | Speaking valves |
FR9706414A FR2748939A1 (en) | 1996-05-22 | 1997-05-20 | COMMUNICATION VALVE FOR COUPLING TO A TRACHEOTOMY TUBE |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB9610729.7A GB9610729D0 (en) | 1996-05-22 | 1996-05-22 | Speaking valves |
Publications (1)
Publication Number | Publication Date |
---|---|
GB9610729D0 true GB9610729D0 (en) | 1996-07-31 |
Family
ID=10794143
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GBGB9610729.7A Pending GB9610729D0 (en) | 1996-05-22 | 1996-05-22 | Speaking valves |
GB9709872A Expired - Fee Related GB2313317B (en) | 1996-05-22 | 1997-05-15 | Speaking valves |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9709872A Expired - Fee Related GB2313317B (en) | 1996-05-22 | 1997-05-15 | Speaking valves |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR2748939A1 (en) |
GB (2) | GB9610729D0 (en) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8011363B2 (en) | 2002-06-03 | 2011-09-06 | Mark Johnson | Exhalation valve for use in a breathing device |
US7793656B2 (en) | 2002-06-03 | 2010-09-14 | Lifetime Products, Inc. | Underwater breathing devices and methods |
US7823585B2 (en) | 2004-10-08 | 2010-11-02 | Mark Johnson | Snorkel clip |
WO2006074511A1 (en) * | 2005-01-12 | 2006-07-20 | Infamed Limited | A one-way valve |
US8297318B2 (en) | 2005-05-21 | 2012-10-30 | Mark Johnson | Check valve |
US8011364B2 (en) | 2006-05-18 | 2011-09-06 | Johnson Mark R | Exhalation valve for use in an underwater breathing device |
DE102012109916A1 (en) * | 2012-10-17 | 2014-04-17 | Tracoe Medical Gmbh | speaking valve |
GB201414689D0 (en) | 2014-08-19 | 2014-10-01 | Smiths Medical Int Ltd | Speaking valves, tracheostomy tubes and assemblies |
GB201415896D0 (en) | 2014-09-09 | 2014-10-22 | Smiths Medical Int Ltd | Speaking Valves Tracheostomy Tubes And Assembiles |
WO2016139441A1 (en) | 2015-03-04 | 2016-09-09 | Smiths Medical International Limited | Speaking valve assemblies and tracheostomy tube assemblies |
GB201507195D0 (en) | 2015-04-25 | 2015-06-10 | Smiths Medical Int Ltd | Speaking valves and tracheostomy tube assemblies |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE511530C2 (en) * | 1993-12-23 | 1999-10-11 | Atos Medical Ab | Device for a stoma absorbed in the throat |
-
1996
- 1996-05-22 GB GBGB9610729.7A patent/GB9610729D0/en active Pending
-
1997
- 1997-05-15 GB GB9709872A patent/GB2313317B/en not_active Expired - Fee Related
- 1997-05-20 FR FR9706414A patent/FR2748939A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
GB2313317B (en) | 2000-01-19 |
GB9709872D0 (en) | 1997-07-09 |
GB2313317A (en) | 1997-11-26 |
FR2748939A1 (en) | 1997-11-28 |
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