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. 03, 2017
Filed:
Sep. 24, 2013
Applicant:
3m Innovative Properties Company, St. Paul, MN (US);
Inventor:
William A. Mittelstadt, Woodbury, MN (US);
Assignee:
3M Innovative Properties Company, St. Paul, MN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A62B 18/02 (2006.01); A62B 18/08 (2006.01); A61M 16/06 (2006.01); A41D 13/11 (2006.01);
U.S. Cl.
CPC ...
A62B 18/08 (2013.01); A41D 13/1146 (2013.01); A61M 16/0605 (2014.02); A61M 16/0616 (2014.02); A62B 18/025 (2013.01); A61M 16/0683 (2013.01);
Abstract
A respiratory mask body having a nose region including a seal and a support extension is provided. In an exemplary embodiment, the mask body has a nose region including a support extension which extends in a direction away from the seal and is configured to contact a user's nose at a position beyond the seal.