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. 10, 1988
Filed:
Sep. 05, 1986
Applicant:
Inventors:
Charles C Waldbillig, Columbus, OH (US);
Jon F Short, London, OH (US);
Assignee:
Medex, Inc., Hilliard, OH (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61M / ;
U.S. Cl.
CPC ...
604250 ; 604246 ;
Abstract
A device for controlling the flow of liquid to a catheter. Two end caps support a capillary tube that provides continuous flow of liquid from one end cap to the other. A flexible, resilient sleeve is connected at its ends to said end caps and surrounds said capillary tube. Said sleeve, when pulled away from said capillary tube, provides an alternate high flow volume flow from one end cap to the other outside of the tube.