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:
Oct. 01, 2024
Filed:
Dec. 03, 2019
Blücher Gmbh, Erkrath, DE;
Victoria Marie-Luisa Gerhart, Erkrath, DE;
Brigitte Baggen, Erkrath, DE;
Blucher GmbH, , DE;
Abstract
An article of protective clothing with protective functions in relation to chemical, biological, radioactive, or nuclear, respectively . . . including toxic or harmful substances such as for example warfare agents. The protective clothing can be used in both the military and the civilian sector. More specifically, one embodiment is an article of protective clothing, especially for the region of the head or the neck, respectively, in the form of a headgear which is worn, or used with a respiratory mask, also referred to as a protective breathing apparatus. The headgear has an effective seal between the headgear and the respiratory mask. A further embodiment is a method for sealing the transition between a headgear and a respiratory mask.