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. 26, 2003
Filed:
Jul. 26, 1999
Applicant:
Inventors:
William Cohn, Chestnut Hill, MA (US);
Thomas P. Mathers, Newbury, MA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61B 1/704 ;
U.S. Cl.
CPC ...
A61B 1/704 ;
Abstract
A suture system includes a plurality of double-stranded needles connected in sequence with a single-stranded needle at each end. The double-stranded suture needles incorporates two suture strands into a single needle. The suture system of the present invention facilitates the implantation of valve prostheses.