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:
May. 29, 2018
Filed:
Mar. 15, 2013
Applicant:
Circadiance, Llc, Export, PA (US);
Inventors:
David Groll, Murrysville, PA (US);
Ronnie E. Mahofski, North Huntingdon, PA (US);
Nadine Scandinaro, Export, PA (US);
Eric S. Nachreiner, Glenshaw, PA (US);
Assignee:
Circadiance, LLC, Turtle Creek, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61M 16/06 (2006.01); A61M 16/00 (2006.01); A61M 16/08 (2006.01);
U.S. Cl.
CPC ...
A61M 16/0683 (2013.01); A61M 16/0057 (2013.01); A61M 16/0816 (2013.01);
Abstract
A full face mask made of cloth having a nasal portion, an oral portion and transition portions is disclosed. The nasal and oral portions are made of a cloth that is impermeable to air and have nasal and oral interfaces on them to facilitate a seal with a user's face. The transition portions have easy removal clips for the lower headgear straps and sealing assistance members for better sealing.