Invention Grant
- Patent Title: Detachable helical antenna for implantable medical device
- Patent Title (中): 用于可植入医疗器械的可拆卸螺旋天线
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Application No.: US12397180Application Date: 2009-03-03
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Publication No.: US08972021B2Publication Date: 2015-03-03
- Inventor: John M. Edgell , Lawrence D. Swanson , Timothy J. Christman
- Applicant: John M. Edgell , Lawrence D. Swanson , Timothy J. Christman
- Applicant Address: US MN St. Paul
- Assignee: Cardiac Pacemakers, Inc.
- Current Assignee: Cardiac Pacemakers, Inc.
- Current Assignee Address: US MN St. Paul
- Agency: Schwegman Lundberg & Woessner, P.A.
- Main IPC: A61N1/02
- IPC: A61N1/02 ; A61N1/372 ; H01Q1/27 ; H01Q1/36 ; H01Q1/40 ; H01Q5/00 ; H01Q9/04 ; H01Q11/08 ; A61B5/00
Abstract:
A system and method wirelessly transfers information electromagnetically using a detachable helical antenna. In an example, the detachable helical antenna can include a first threaded portion. In an example, the detachable helical antenna can be configured to mechanically threadably engage an implantable medical device.
Public/Granted literature
- US20090228074A1 DETACHABLE HELICAL ANTENNA FOR IMPLANTABLE MEDICAL DEVICE Public/Granted day:2009-09-10
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