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:
Oct. 04, 1994
Filed:
Nov. 24, 1993
Applicant:
Inventors:
Barry Goldenberg, Arlington Heights, IL (US);
Jeffrey T Williams, Grayslake, IL (US);
David Schucart, Homewood, IL (US);
Paul H Hubbard, Chicago, IL (US);
Lev Melinyshyn, Buffalo Grove, IL (US);
Assignee:
Uresil Corporation, Skokie, IL (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61M / ; A61M / ; A61M / ;
U.S. Cl.
CPC ...
604 95 ; 604178 ; 604107 ;
Abstract
A locking catheter system including a flexible catheter having a restraining portion such as a pigtail, malecot rib or J-curve at its distal end and a flexible filament extending therefrom to attaching means at the other end of the catheter. The attaching means comprise a self-sealing sleeve through which the filament passes and an elastomeric sheath which encapsulates the sleeve to restrain the filament.