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Kenneth R. Quast
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Hutchinson, MN, US
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Patents Grants
last 30 patents
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Patent Grant
Fiber optic light mixer
Patent number
6,892,006
Issue date
May 10, 2005
Hutchinson Technology Incorporated
Mark S. Lewandowski
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Patent Grant
Disposable tissue probe tip
Patent number
6,839,583
Issue date
Jan 4, 2005
Hutchinson Technology Corporation
Mark S. Lewandowski
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Patent Grant
Fiber optic light mixer
Patent number
6,487,343
Issue date
Nov 26, 2002
Hutchinson Technology Incorporated
Mark S. Lewandowski
G01 - MEASURING TESTING
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Patent Grant
Optical connector latching mechanism for a spectrophotometric instr...
Patent number
6,481,899
Issue date
Nov 19, 2002
Hutchinson Technology Incorporated
Kenneth R. Quast
G01 - MEASURING TESTING
Patents Applications
last 30 patents
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Patent Application
Fiber optic light mixer
Publication number
20040086230
Publication date
May 6, 2004
Hutchinson Technology Incorporated
Mark S. Lewandowski
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE