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:
Aug. 18, 2015
Filed:
Jun. 24, 2011
Carsten Leuschner, Schonefeld, DE;
Klaus Schmidtke, Berlin, DE;
Marco Tekelenburg, Zelienople, PA (US);
Michael Horn, Berlin, DE;
Detlef Kielow, Berlin, DE;
Thomas Kuba, Wildau, DE;
Carsten Leuschner, Schonefeld, DE;
Klaus Schmidtke, Berlin, DE;
Marco Tekelenburg, Zelienople, PA (US);
Michael Horn, Berlin, DE;
Detlef Kielow, Berlin, DE;
Thomas Kuba, Wildau, DE;
MSA TECHNOLOGY, LLC, Cranberry Township, PA (US);
Abstract
A respiration system includes a pressure regulator including a housing, an inlet for connection to a pressurized gas comprising oxygen, and a first data communication system, and a respiration facepiece including an interface to which the pressure regulator is removably attachable, at least one seal system to form a sealing engagement with the face of a user to encompass the nose and mouth of a wearer; an inspiration port in fluid connection with the pressure regulator interface and in fluid connection with the interior of the facepiece and at least one display within a volume of sealing engagement with the face of the user that is within the field of view of the user. The pressure regulator interface includes a second data communication system to receive data from the first data communication system to control the at least one display. A sealing attachment may, for example, be formed between the pressure regulator and the interface of the facepiece.