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. 26, 1984
Filed:
Aug. 17, 1981
Applicant:
Inventor:
Armen Bogossian, Teaneck, NJ (US);
Assignee:
Flow Technology Corporation, Oakland, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16L / ;
U.S. Cl.
CPC ...
13761411 ; 251-7 ; 251-8 ;
Abstract
The valve can be slid over a tube for feeding intravenous fluids to a patient and is manually operable with one hand to control the flow through the tube. A rotatable spindle moves a wedge-shaped draw bar to force a platten with protuberances against the tube to reduce the cross-sectional areas of the tube at multiple points for sensitive metering action.