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. 29, 1993
Filed:
Jun. 08, 1992
Applicant:
Inventors:
Eugene N Scarberry, Trafford, PA (US);
Patrick M Handke, Monroeville, PA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61H / ;
U.S. Cl.
CPC ...
128 302 ; 128 28 ; 128 30 ;
Abstract
A respirator, resuscitator, wrap or sheath, breathing mask or the like which provides a closely form-fitting shell adapted to be disposed adjacent a portion of a human body to form intermediate the shell and the human body portion a thin section, minimal volume pressure containment chamber which receives pressures varying from ambient pressure for therapeutic purposes, and a corresponding method.