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:
Feb. 08, 1994
Filed:
Nov. 13, 1991
Applicant:
Inventor:
Gale E Dryden, Indianapolis, IN (US);
Assignee:
Other;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61M / ;
U.S. Cl.
CPC ...
12820312 ; 12820512 ; 128911 ;
Abstract
A sampling adaptor suitable for use in a unilimb breathing system with three or more hoses that includes a breathing hose connector, a swivel to allow the breathing hose connector to rotate freely in relation to the remainder of the adaptor, an angular swivel to allow adjustment of the angular shape of the adaptor, a filter that encloses the sampling end of a flexible sampling hose, a patient end connector, is disclosed herein.