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:
Apr. 10, 1990
Filed:
Feb. 02, 1988
Applicant:
Inventors:
Lori L Cone, Cranston, RI (US);
Arthur L Rosenthal, Cranston, RI (US);
Michael A Nadeau, Attleboro, MA (US);
Assignee:
C. R. Bard, Inc., Murray Hill, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61M / ;
U.S. Cl.
CPC ...
604 93 ; 604175 ;
Abstract
A micro-injection port having a low profile is provided. The micro-injection port has a septum and an injection chamber located side-by-side. When implanted, the puncture surface of the septum lies substantially perpendicular to the surface of the skin. The micro-injection port also has a filter system. The filter is formed from an opening in the side wall of the injection port and a shaft secured within the opening.