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:
Jan. 31, 1989
Filed:
Mar. 26, 1987
Stanley R Hess, Miami, FL (US);
Sandra L Miller, N. Miami, FL (US);
Peter J Pohndorf, Miami Shores, FL (US);
Peter P Tarjan, Miami, FL (US);
Cordis Corporation, Miami, FL (US);
Abstract
A neural stimulator electrode element and lead includes an elongate sheath having a passage therein and which contains an electrical conductor and electrode, the latter of which communicates through the exterior wall of the sheath. Two pairs of flexible elongate wing members are positioned on the exterior wall of the sheath to stabilize the tip when it is installed in the patient's epidural space. The flexible wing members flex during installation, but extend laterally from the sheath following installation of the element to prevent the element and lead from rotating and maintain the element in position.