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. 07, 1999
Filed:
Jan. 23, 1998
Applicant:
Inventor:
Kenneth Valikai, Palos Verde Pen., CA (US);
Assignee:
Pacesetter, Inc., Sylmar, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61N / ;
U.S. Cl.
CPC ...
607123 ; 607122 ;
Abstract
A single-pass tripolar pacing/lead system for pacing and sensing electrical activity in the heart of a patient in one of a VDD or VDDR fashion. The lead system is capable of bipolar sensing of the atrium and the ventricle using a three electrode structure: a first electrode in the atrium, a second in the ventricle just below the tricuspid valve, and a third in the ventricle. The lead system also is capable of providing bipolar stimulation of the ventricle.