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. 18, 2010
Filed:
Oct. 11, 2004
Applicant:
Aldo A. Laghi, Clearwater, FL (US);
Inventor:
Aldo A. Laghi, Clearwater, FL (US);
Assignee:
Alps South, LLC, Clearwater, FL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A62B 18/08 (2006.01);
U.S. Cl.
CPC ...
Abstract
A face-seal interface for a respiratory mask utilizing an elastomer containing precipitated particles on its surface to provide a more comfortable long-term engagement with the skin of a wearer. A particle filled bladder forming the face-seal interface keeps a set shape and improves user comfort.