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:
Jan. 09, 1979
Filed:
Dec. 06, 1976
Applicant:
Inventors:
William G Bloom, Los Angeles, CA (US);
Pradip V Choksi, Northridge, CA (US);
Edmund E Spaeth, Irvine, CA (US);
Assignee:
American Hospital Supply Corporation, Evanston, IL (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61J / ;
U.S. Cl.
CPC ...
1282723 ; 141 27 ;
Abstract
A flexible transfer set for filling multiple syringes from a single bottle of medical liquid, as in a hospital pharmacy. The transfer set includes a flexible tube with a bottle connecting spike at one end and a syringe coupler at an opposite end. This syringe coupler includes a longitudinally collapsible valve that opens upon insertion of a blunt syringe tip and closes upon removal of such syringe tip. An external skirt on the coupler protects an entrance to the valve area.