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:
May. 14, 1991
Filed:
Jan. 08, 1990
James E Barcel, Simi Valley, CA (US);
Thomas M Soukup, Lake Jackson, TX (US);
Siemens-Pacesetter, Inc., Sylmar, CA (US);
Abstract
A joint assembly which may be used for affixing a helically wound lead conductor coil to an electrode of a pacemaker. The electrode has a longitudinal bore and a coaxial counterbore. One end of the coil is fittingly attached to a reduced diameter end of a press tube. The outer diameter of the extreme outer surface of the coil on the press tube is slightly greater than the inner diameter of the counterbore in the electrode. The reduced diameter end of the press tube with the coil thereon is fittingly inserted into the counterbore. This results in a solid connection between the lead conductor coil and the electrode without causing any visible alteration of the outer surface of the electrode.