Reversible airway device and related method for ventilating a subject
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
May 5, 2020
Grant Date -
Aug 3, 2017
app pub date -
Jul 24, 2015
filing date -
Oct 8, 2012
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
One aspect of the present disclosure relates to a reversible airway device for ventilating a subject. The airway device can comprise a laryngeal tube, an endotracheal tube, and a sealing mechanism. The laryngeal tube can include a tubular guide having a distal end portion, a proximal end portion, and a first passageway extending between the distal and proximal end portions. The laryngeal tube can further include axially spaced apart distal and proximal cuffs coupled thereto. The endotracheal tube can be slidably disposed within the first passageway. The endotracheal tube can have a second passageway that is disposed within the first passageway. The sealing mechanism can be disposed within the first passageway and configured to occlude the flow of gas through the first passageway.
First Claim
Other Claims data not available
Family
International Classification(s)
- 2015 Application Filing Year
- A61B Class
- 16562 Applications Filed
- 12933 Patents Issued To-Date
- 78.09 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 1 Citation Count
- A61B Class
- 39.73 % this patent is cited more than
- 5 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Nov 5, 2027 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Nov 5, 2031 |
