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:
Mar. 07, 2000
Filed:
Feb. 13, 1998
Frank Butaric, Pembroke Pines, FL (US);
Mario Rivas, Miami, FL (US);
Cordis Corporation, Miami, FL (US);
Abstract
A catheter balloon for use in dilation procedures, such as angioplasty, has multiple pleats formed therein, preferably six such pleats, that may be folded, or wrapped, circumferentially around the catheter to provide a minimized outer diameter when the balloon is deflated. The balloon pleats form six wings in the balloon and each of the balloon wings has a length such that it overlaps a portion of an adjoining wing and each wing extends about one-quarter of the circumference of the catheter shaft. A device for forming such folds in a balloon includes a forming chamber and a plurality of forming elements radially disposed around the balloon.