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Stephen Kuehn
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Franklin, WI, US
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last 30 patents
Information
Patent Grant
Needle device with improved handle
Patent number
5,758,655
Issue date
Jun 2, 1998
Allegiance Corporation
Jan L. Como Rodriguez
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Stylet for a bone marrow biopsy needle
Patent number
D379515
Issue date
May 27, 1997
Baxter International Inc.
Stephen Kuehn
D24 - Medical and laboratory equipment
Information
Patent Grant
Biopsy needle assembly
Patent number
5,538,009
Issue date
Jul 23, 1996
Baxter International, Inc.
John R. Byrne
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE