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Tampa, FL, US
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last 30 patents
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Patent Grant
Endotracheal tube apparatus and method
Patent number
5,020,534
Issue date
Jun 4, 1991
Donald M. Pell
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Patent Grant
Endotracheal tube apparatus and method
Patent number
4,850,348
Issue date
Jul 25, 1989
Donald M. Pell
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE