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:
Jan. 02, 2024
Filed:
Dec. 19, 2019
Applicant:
Msa Technology, Llc, Cranberry Township, PA (US);
Inventors:
Towner Bennett Scheffler, Butler, PA (US);
Michael Alvin Brown, Cranberry Township, PA (US);
Andrew E. Nalepa, Pittsburgh, PA (US);
Brian Keith Davis, Butler, PA (US);
Assignee:
MSA Technology, LLC, Cranberry Township, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 33/00 (2006.01); G01N 35/00 (2006.01); G01N 33/497 (2006.01);
U.S. Cl.
CPC ...
G01N 35/00693 (2013.01); G01N 33/007 (2013.01); G01N 33/497 (2013.01);
Abstract
A method of operating a sensor system including at least one sensor for detecting an analyte gas and a control system includes electronically interrogating the sensor to determine the operational status thereof and upon determining that the operational status is non-conforming based upon one or more predetermined thresholds, the control system initiating an automated calibration of the sensor with the analyte gas or a simulant gas.