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David Ashworth
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McLean, VA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Sonar system and process
Patent number
7,852,709
Issue date
Dec 14, 2010
General Dynamice Information Technology
Donald Lerro
G01 - MEASURING TESTING
Information
Patent Grant
Sonar system and process
Patent number
7,330,399
Issue date
Feb 12, 2008
AC Capital Management, Inc.
Donald Lerro
G01 - MEASURING TESTING
Information
Patent Grant
Sonar system and process
Patent number
7,106,656
Issue date
Sep 12, 2006
AC Capital Management, Inc.
Donald Lerro
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
SONAR SYSTEM AND PROCESS
Publication number
20100309751
Publication date
Dec 9, 2010
AC Capital Management, Inc.
Donald Lerro
G01 - MEASURING TESTING
Information
Patent Application
Sonar system and process
Publication number
20070058488
Publication date
Mar 15, 2007
AC Capital Management, Inc.
Donald Lerro
G01 - MEASURING TESTING
Information
Patent Application
Sonar system and process
Publication number
20060007784
Publication date
Jan 12, 2006
Donald Lerro
G01 - MEASURING TESTING