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Stephen A. Petersen
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Eagan, MN, US
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Patents Grants
last 30 patents
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Patent Grant
Belt clip for a portable printer
Patent number
6,540,122
Issue date
Apr 1, 2003
Zih Corp.
Steve Petersen
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Mechanical heart valve prosthesis
Patent number
6,395,025
Issue date
May 28, 2002
St. Jude Medical, Inc.
Paul J. Fordenbacher
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Patent Grant
Leaflet positioning for a mechanical heart valve
Patent number
6,176,876
Issue date
Jan 23, 2001
St. Jude Medical, Inc.
Tanya Shipkowitz
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Holder for heart valve prosthesis
Patent number
5,814,101
Issue date
Sep 29, 1998
St. Jude Medical, Inc.
Margaret A. Wallner
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE