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. 05, 1986
Filed:
Dec. 09, 1983
Applicant:
Inventors:
Robert A Nichols, Thornton, CO (US);
David R Tobler, Thornton, CO (US);
Assignee:
The BOC Group, Inc., Montvale, NJ (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01N / ;
U.S. Cl.
CPC ...
128633 ; 128653 ; 128665 ; 356 41 ; 364416 ;
Abstract
A monitor system for an oximeter that sequentially tests the operative conditions of light emitting devices of the oximeter, the light detector of the oximeter, and the reference voltage of the oximeter. Data processing means is responsive to the determined test values for indicating the occurrence of the test values outside of predetermined ranges corresponding to the respective test value.