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, 1993
Filed:
Apr. 01, 1991
Applicant:
Inventor:
Roman J Press, Rochester, NY (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61M / ;
U.S. Cl.
CPC ...
12820418 ; 12820421 ; 12820423 ;
Abstract
A portable emergency respirator is disclosed. This respirator contains an electrical power supply, an air compressor, and a switch which allows one to produce three separate different types of pneumatic outputs from the air compressor. In one mode of operation, the output from the air compressor provides intermittent positive pressure ventilation to the patient. In a second mode of operation, the output from the air compressor is automatically synchronized with the patient breathing. In a third mode of operation, the output from the air compressor is manually controlled by an operator.