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:
Feb. 01, 1977
Filed:
Apr. 07, 1975
Applicant:
Inventor:
Dawood Parker, London, EN;
Assignee:
G. D. Searle & Co. Limited, Bucks, EN;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61B / ;
U.S. Cl.
CPC ...
128 / ; 128 / ; 2041 / ;
Abstract
A device for the measurement of the partial pressure of blood gases comprising a body having a gas-permeable boundary wall for placement on the skin of the subject, a gas collection chamber in the body connected to an analysis instrument, a heating device to heat the skin area under the boundary wall and an electronic control to control the heating device and monitor the temperature of the skin area.