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. 16, 1997
Filed:
Oct. 04, 1994
Jeffrey M Welch, New Hope, MN (US);
Todd A Berg, Lino Lakes, MN (US);
Thomas J Bachinski, Lakeville, MN (US);
Kevin M Klitz, Plymouth, MN (US);
SciMed Life Systems, Inc., Maple Grove, MN (US);
Abstract
Guide catheter unibody and method for manufacturing such a catheter. In one preferred embodiment, the present invention is a unibody guide catheter for use in percutaneous transluminal angioplasty procedures. The catheter includes a base layer and a structural layer formed over the base layer. The structural layer includes strands which cross at a plurality of points, the strands being attached together for structural integrity at a substantial number of points where they cross. The structural layer may be at least partially embedded in the base layer. Additionally, a cover layer is formed over the structural layer.