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:
Nov. 06, 2007
Filed:
Mar. 22, 2003
Applicants:
Tom Sprinkle, Rocky River, OH (US);
Mary B. Whitesel, Grafton, OH (US);
Mark E. Rosenkranz, Parma, OH (US);
Inventors:
Tom Sprinkle, Rocky River, OH (US);
Mary B. Whitesel, Grafton, OH (US);
Mark E. Rosenkranz, Parma, OH (US);
Assignee:
Invacare Corporation, Elyria, OH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A62B 18/08 (2006.01); A62B 18/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
A nasal mask assembly for preferred use in CPAP treatment. The mask assembly comprises a central body, a face cushion, a forehead support and a gas inlet. The gas inlet is rotatably connected to the central body, and the forehead support is pivotally connected to the central body. A method of using such a mask is also provided.