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. 13, 2024
Filed:
Jan. 18, 2021
Applicant:
Rusoh, Inc., Eau Claire, WI (US);
Inventors:
Ryan H. Barrows, Eau Claire, WI (US);
Justun C. Seymour, Eau Claire, WI (US);
Hector Rousseau, Riverside, CA (US);
Randy Rousseau, Riverside, CA (US);
Assignee:
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
A62C 13/70 (2006.01); A62C 13/00 (2006.01); A62C 13/74 (2006.01);
U.S. Cl.
CPC ...
A62C 13/70 (2013.01); A62C 13/006 (2013.01); A62C 13/74 (2013.01);
Abstract
Improvements to a portable fire extinguisher are disclosed. The improvements allow for frequent and simplified maintenance of a fire extinguisher with minimal training and without need for custom equipment. The improvements include an anti-bridging mechanism that can be articulated from the exterior of the chamber to fluff, mix or stir the powder within the chamber to keep it in a liquefied state. These features will extend the service intervals while maintaining the fire extinguisher in a ready condition.