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Kevin Charles Johnson
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Minneapolis, MN, US
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Patents Grants
last 30 patents
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Patent Grant
Protective helmet suspension system
Patent number
6,081,931
Issue date
Jul 4, 2000
3M Innovative Properties Company
James A. Burns
A42 - HEADWEAR
Patents Applications
last 30 patents
Information
Patent Application
End-fire guided ablation
Publication number
20070073280
Publication date
Mar 29, 2007
MedicalCV, Inc.
Kevin Charles Johnson
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Patent Application
Guided ablation with motion control
Publication number
20070073281
Publication date
Mar 29, 2007
MedicalCV, Inc.
Kevin Charles Johnson
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Cardiac Ablation Dosing
Publication number
20070073278
Publication date
Mar 29, 2007
Kevin Charles Johnson
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Controlled guided ablation treatment
Publication number
20070073277
Publication date
Mar 29, 2007
MedicalCV, Inc.
Kevin Charles Johnson
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE