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. 13, 2026
Filed:
Jul. 06, 2021
Applicant:
Blackline Safety Corp., Calgary, CA;
Inventors:
Assignee:
BLACKLINE SAFETY CORP., , CA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G08B 21/14 (2006.01); G01C 21/20 (2006.01); G01N 33/00 (2006.01);
U.S. Cl.
CPC ...
G08B 21/14 (2013.01); G01C 21/206 (2013.01); G01N 33/0031 (2013.01);
Abstract
Apparatus and Methods for Aggregated Leak Detection. The method includes determining the location of multiple portable personal gas detectors as each gas detector is moved and monitoring the gas level associated with each determined location. This information is then collated by associating the transmitted location and associated gas levels. Zones of concern associated with elevated gas levels detected by multiple gas detectors are then identified.