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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.:

US 12741167 B1

PDFFull Text
Date of Patent:
Sep. 22, 2026

Filed:

Jun. 14, 2022

Self-contained foam-generating device with built-in breathing apparatus

Applicants:

Commissariat À L'energie Atomique ET Aux Énergies Alternatives, Paris, FR;

Aryballe, Grenoble, FR;

Inventors:

Fabien Frances, Saint-Julien-de-Peyrolas, FR;

Pierre Venditti, Saint-Paulet-de-Caisson, FR;

Célia Lepeytre, Rochefort-du-Gard, FR;

Assignees:

Commissariat à l'Energie Atomique et aux Énergies Alternatives, Paris, FR;

Aryballe, Grenoble, FR;

Attorney:

McDonald Hopkins LLC

Primary Examiner:

Elliot S Ruddie

Int. Cl.
CPC ...
A62C 5/02 (2006.01); A62B 7/02 (2006.01); B01F 23/235 (2022.01); B05B 7/00 (2006.01); B05B 7/24 (2006.01); B08B 3/00 (2006.01);
U.S. Cl.
CPC ...
A62C 5/02 (2013.01); A62B 7/02 (2013.01); B01F 23/235 (2022.01); B05B 7/0025 (2013.01); B05B 7/2421 (2013.01); B08B 3/003 (2013.01);
Abstract

A breathing apparatus for use by the operator, is supplied with compressed air also used to manufacture the foam to be generated on site, and optionally run a pneumatic pump sucking up the foaming liquid, using suitable regulators. An automatic shut-off device is added to automatically cut off the supply elsewhere than to the breathing apparatus when the quantity of air available becomes low.

Find Patent Forward Citations

Frances, Fabien. (2026). Self-contained foam-generating device with built-in breathing apparatus (U.S. Patent No. 12741167). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12741167

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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