The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 15, 2000
Filed:
Nov. 22, 1993
Applicant:
Inventors:
Georges Boussignac, 92160 Antony, FR;
Jean-Claude Labrune, 92160 Antony, FR;
Assignee:
Other;
Primary Examiner:
Int. Cl.
CPC ...
A61M / ;
U.S. Cl.
CPC ...
12820715 ; 128912 ;
Abstract
A respiratory assistance device comprises a respiratory aid tube whose distal extremity, intended to be introduced into the windpipe of a patient, is provided with an inflatable ballonet and means for bringing the respiratory gas into the lungs of the patient by means of said tube. The device includes pressure sensors in the ballonet and at the distal end of the tube which provide signals to an electronic controller for controlling the feed of respiratory gas to the patient.