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:
Nov. 05, 2024
Filed:
Apr. 22, 2021
Applicant:
Honeywell International Inc., Charlotte, NC (US);
Inventors:
Christophe Chessari, Gard, FR;
Swan Tuffery, Poulx, FR;
Assignee:
HONEYWELL INTERNATIONAL INC., Charlotte, NC (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A62B 17/04 (2006.01); A62B 7/10 (2006.01); A62B 17/00 (2006.01);
U.S. Cl.
CPC ...
A62B 17/04 (2013.01); A62B 7/10 (2013.01); A62B 17/006 (2013.01);
Abstract
A ventilated hood having an external air flow hose and comprising a filter incorporated in the ventilated hood, and a seal, wherein when the seal is intact, air does not flow through the filter.