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Ernest W. Long
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Concord, MA, US
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last 30 patents
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Patent Grant
Assay module magazine holder
Patent number
D337387
Issue date
Jul 13, 1993
PB Diagnostic Systems Inc.
Dina Frenkel
D24 - Medical and laboratory equipment
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Patent Grant
Assay module magazine
Patent number
D335348
Issue date
May 4, 1993
PB Diagnostic Systems Inc.
Dina Frenkel
D24 - Medical and laboratory equipment