Laryngeal mask airways and their manufacture
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
Aug 12, 2003
Issued Date -
N/A
app pub date -
May 3, 2001
filing date -
Feb 17, 1998
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
The mask of a laryngeal mask assembly has a mount and an integral cuff at the patient end of a tube. The mount is of a thermoplastic material and the cuff is made by blow moulding from the material of the mount. A separate retaining plate seals an edge of the cuff with the mount and traps an inflation tube extending from the cuff to the inflation line of the tube.
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Family
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