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:
Dec. 15, 1981
Filed:
Oct. 03, 1980
Applicant:
Inventor:
A Glen Brisson, Schaumburg, IL (US);
Assignee:
Respiratory Care, Inc., Arlington Heights, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61M / ;
U.S. Cl.
CPC ...
12820417 ; 128736 ; 12820327 ;
Abstract
A system for automatically controlling the amount of heat delivered to a human body through ventilator therapy so as to maintain the body at a desired core temperature. The temperature of the inspired and expired gas is measured by temperature sensors to control operation of an inhalation heater so that the inspired gas temperature tracks the expired gas temperature with different adjusted separations. Automatic switching is under control of a body core temperature sensor detecting deviations from the desired body temperature.