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Nicholas P. D. Smyth
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Washington, DC, US
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last 30 patents
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Patent Grant
Heart pacer
Patent number
RE30028
Issue date
Jun 12, 1979
Coratomic, Inc.
David L. Purdy
128 - Surgery
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Patent Grant
Heart pacer
Patent number
3,987,799
Issue date
Oct 26, 1976
Coratomic Inc.
David L. Purdy
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE