Wendy A. W. Berthelsen

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Range, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Medical electrical lead employing improved penetrating electrode
- Patent number 5,002,067
- Issue date Mar 26, 1991
- Medtronic, Inc.
- Wendy A. Berthelsen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Screw-in drug eluting lead
- Patent number 4,953,564
- Issue date Sep 4, 1990
- Medtronic, Inc.
- Wendy A. W. Berthelsen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Epicardial lead having low threshold, low polarization myocardial e...
- Patent number H356
- Issue date Nov 3, 1987
- Medtronic, Inc.
- Kenneth B. Stokes
- 128 - Surgery