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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 12758811 B1

PDFFull Text
Date of Patent:
Oct. 13, 2026

Filed:

Mar. 11, 2021

Gas evaporation and flame extinguishment

Applicant:

Hewlett-packard Development Company, L.p., Spring, TX (US);

Inventors:

Doron Schlumm, Ness Ziona, IL;

Mark Sandler, Ness Ziona, IL;

Peter Nedelin, Ness Ziona, IL;

Assaf Pines, Ness Ziona, IL;

Assignee:

HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P., Spring, TX (US);

Attorney:

Jordan IP Law, LLC

Primary Examiner:

Carla J Therrien

Int. Cl.
CPC ...
A62C 4/00 (2006.01); B41J 29/377 (2006.01); G03G 15/00 (2006.01); G03G 15/10 (2006.01); G03G 15/11 (2006.01); G03G 15/16 (2006.01); G03G 21/20 (2006.01);
U.S. Cl.
CPC ...
A62C 4/00 (2013.01); B41J 29/377 (2013.01); G03G 15/107 (2013.01); G03G 15/11 (2013.01); G03G 15/161 (2013.01); G03G 15/55 (2013.01); G03G 21/206 (2013.01);
Abstract

In an example, a heated air knife and a negative pressure component are controlled to heat a subject gas and direct the subject gas through an evaporation channel at a target gas velocity that is above a flame propagation velocity for the subject gas. The evaporation channel is defined in part by a first surface, a nozzle of the air knife, a mixing zone, and a second surface substantially opposite the first surface.

Find Patent Forward Citations

Schlumm, Doron. (2026). Gas evaporation and flame extinguishment (U.S. Patent No. 12758811). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12758811

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

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