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:
Jun. 18, 1991
Filed:
Jan. 30, 1989
Applicant:
Inventor:
Henry G Dietz, Garden City, NY (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61M / ;
U.S. Cl.
CPC ...
12820421 ; 12820423 ;
Abstract
A triggered dose oxygenator using an optoelectronic inhalation sensor to trigger a dose of breathable gas, including oxygen, from one of four possible sources of supply to a human user when the user of the triggered dose oxygenator inhales. The four possible sources of supply are: a large tank of breathable gas, a small tank of breathable gas on a wheeled portable cart, a wall outlet supplied from a bulk storage system of breathable gas, and an oxygen concentrator supplying oxygen from ambient air.
Dietz, Henry. (1991). Apparatus for inhalation therapy using triggered dose oxygenator (U.S. Patent No. 5024219). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5024219
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile