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Donald G. Lutz
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San Ramon, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Modulated air surface particle detector
Patent number
10,725,061
Issue date
Jul 28, 2020
Pentagon Technologies Group, Inc.
David Browne
G01 - MEASURING TESTING
Information
Patent Grant
High resolution surface particle detector
Patent number
10,712,355
Issue date
Jul 14, 2020
Pentagon Technologies Group, Inc.
David Browne
G01 - MEASURING TESTING
Information
Patent Grant
Surface particle detector
Patent number
7,010,991
Issue date
Mar 14, 2006
Pentagon Technologies Group, Inc.
Donald G. Lutz
G01 - MEASURING TESTING
Information
Patent Grant
Environmental monitoring system
Patent number
6,888,453
Issue date
May 3, 2005
Pentagon Technologies Group, Inc.
Donald G. Lutz
G08 - SIGNALLING
Patents Applications
last 30 patents
Information
Patent Application
High Resolution Surface Particle Detector
Publication number
20180364266
Publication date
Dec 20, 2018
Pentagon Technologies Group, Inc.
David Browne
G01 - MEASURING TESTING
Information
Patent Application
Modulated Air Surface Particle Detector
Publication number
20180224475
Publication date
Aug 9, 2018
Pentagon Technologies Group, Inc.
David Browne
G01 - MEASURING TESTING
Information
Patent Application
Environmental monitoring system
Publication number
20030016128
Publication date
Jan 23, 2003
Donald G. Lutz
G08 - SIGNALLING
Information
Patent Application
Surface particle detector
Publication number
20020083780
Publication date
Jul 4, 2002
Donald G. Lutz
G01 - MEASURING TESTING