Oropharyngeal stent with laryngeal aditus shield and nasal airway with laryngeal aditus shield

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 5791341
SERIAL NO

08768805

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An oropharyngeal stent and aditus shield comprises a curved flexible tubular body containing a central airway with a first inflatable cuff surrounding a portion of the body, and a laryngeal aditus shield comprising a generally triangular second inflatable cuff located at the distal end of the body. In a nasal airway embodiment, the airway comprises a body with a laryngeal aditus shield.

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First Claim

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bullard, James Roger P.O. Box 14727, Augusta, GA 30919-0727 4 344

Cited Art Landscape

Patent Info (Count) # Cites Year
 
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Patent Citation Ranking

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Patent Info (Count) # Cites Year
 
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