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:
Aug. 07, 1990
Filed:
Oct. 26, 1988
Applicant:
Inventors:
Assignee:
Cordis Corporation, Miami, FL (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61M / ;
U.S. Cl.
CPC ...
604165 ; 604264 ; 604900 ;
Abstract
A catheter introducer including a cannula, a stylet disposed within the cannula, and means for holding a catheter in close proximity to the cannula and stylet so that the tip of the catheter is positioned near the tip of the cannula after insertion within the human body. In the preferred embodiment, the stylet may be releasably locked in position within the cannula. The disclosed design allows the user to sample fluid through the tip of the inserted cannula and to inject medication into the insertion site without having to re-introduce a needle therein.
Hauser, Jean-Luc. (1990). Catheter introducer (U.S. Patent No. 4946443). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4946443
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile