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:
Sep. 22, 1992
Filed:
Sep. 22, 1989
Applicant:
Inventors:
Mark H Sanders, Pittsburgh, PA (US);
Ronald J Zdrojkowski, Pittsburgh, PA (US);
Assignee:
Respironics Inc., Murrysville, PA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61M / ;
U.S. Cl.
CPC ...
12820418 ; 12820423 ;
Abstract
An improved methodology and apparatus for the treatment of sleep apnea through application of alternating high and low level positive airway pressure within the airway of the patient with the high and low airway pressure being coordinated with the spontaneous respiration of the patient.
Published as:
CA2024477A1; AU6222190A; EP0425092A1; JPH03222963A; US5148802A; DE425092T1; ES2034923T1; AU638054B2; AU3850893A; US5313937A; JPH0716517B2; US5433193A; AU661575B2; EP0425092B1; DE69021681D1; ES2034923T3; AU3067895A; AU3067995A; CA2024477C; DE69021681T2; US5148802B1; AU695046B2; FI105651B;
Sanders, Mark. (1992). Method and apparatus for maintaining airway patency to treat sleep apnea (U.S. Patent No. 5148802). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5148802
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile