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. 26, 2017
Filed:
Dec. 30, 2013
Applicant:
Msa Technology, Llc, Cranberry Township, PA (US);
Inventors:
Marco Tekelenburg, Zelienople, PA (US);
Henry Fonzi, Cranberry Township, PA (US);
Assignee:
MSA Technology, LLC, Cranberry Township, PA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A62B 9/00 (2006.01); A62B 9/04 (2006.01); A62B 7/02 (2006.01);
U.S. Cl.
CPC ...
A62B 9/006 (2013.01); A62B 7/02 (2013.01); A62B 9/04 (2013.01); Y10T 137/0396 (2015.04); Y10T 137/8376 (2015.04);
Abstract
A breathing system includes a tank for pressurized breathing gas, at least one regulator comprising a connection to which the tank is attachable, a universal air connector in fluid connection with the connection, and at least one light source, the light source, when illuminated, providing a guide to connect a connector in fluid connection with a secondary tank to the universal air connector to supply breathing gas to the tank.