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Daniel A. Marinello
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Burlington, KY, US
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last 30 patents
Information
Patent Grant
System for authenticating printed or reproduced documents
Patent number
5,714,291
Issue date
Feb 3, 1998
Marinello; Daniel
Daniel Marinello
G07 - CHECKING-DEVICES
Information
Patent Grant
Fluorescence authentication reader with coaxial optics
Patent number
5,666,417
Issue date
Sep 9, 1997
Angstrom Technologies, Inc.
Louis H. Liang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Fluorescence authentication reader with coaxial optics
Patent number
5,574,790
Issue date
Nov 12, 1996
Angstrom Technologies, Inc.
Louis H. Liang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Methods and apparatus for authenticating data storage articles
Patent number
5,548,106
Issue date
Aug 20, 1996
Angstrom Technologies, Inc.
Louis H. Liang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Authentication system and method
Patent number
5,418,855
Issue date
May 23, 1995
Angstrom Technologies, Inc.
Louis H. Liang
G06 - COMPUTING CALCULATING COUNTING