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:
Sep. 24, 2013
Filed:
Mar. 02, 2005
Gregory A. Steube, St. Charles, MO (US);
Gregory A. Steube, St. Charles, MO (US);
Covidien AG, , CH;
Abstract
This present disclosure provides a non-coring vial access cannula which has sufficient structural strength that it may be made from a thermoplastic resin instead of metal, thus reducing the likelihood and severity of operator injury by an accidental needle stick. The vial access cannula of the present disclosure has (i) a needle hub suitable for receiving a hypodermic syringe or an IV set (e.g., a Luer lock), (ii) a cannula portion having a centrally disposed lumen, wherein the centrally disposed lumen terminates in one or more distal openings and is in fluid communication with the needle hub, and (iii) a solid tip member distal to the one or more distal openings, wherein the solid tip member has a blade with a cutting edge.