Louis W. Perich

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Londonderry, NH, US

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Patents Grantslast 30 patents

Information Patent Grant
X-ray backscatter detection imaging modules
- Patent number 7,505,556
- Issue date Mar 17, 2009
- American Science and Engineering, Inc.
- Alex Chalmers
- G01 - MEASURING TESTING
Information Patent Grant
X-ray backscatter mobile inspection van
- Patent number 7,218,704
- Issue date May 15, 2007
- American Science and Engineering, Inc.
- William L. Adams
- G01 - MEASURING TESTING
Information Patent Grant
X-ray backscatter mobile inspection van
- Patent number 7,099,434
- Issue date Aug 29, 2006
- American Science and Engineering, Inc.
- William Adams
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
X-Ray Inspection Trailer
- Publication number 20090257555
- Publication date Oct 15, 2009
- American Science and Engineering, Inc.
- Alex Chalmers
- G01 - MEASURING TESTING
Information Patent Application
X-Ray Backscatter Detection Imaging Modules
- Publication number 20070269005
- Publication date Nov 22, 2007
- Alex Chalmers
- G01 - MEASURING TESTING
Information Patent Application
Modular gantry system for x-ray inspection
- Publication number 20060251211
- Publication date Nov 9, 2006
- Lee Grodzins
- G01 - MEASURING TESTING
Information Patent Application
X-ray backscatter mobile inspection van
- Publication number 20040256565
- Publication date Dec 23, 2004
- William Adams
- G01 - MEASURING TESTING
Information Patent Application
X-ray backscatter mobile inspection van
- Publication number 20040086078
- Publication date May 6, 2004
- William Adams
- G01 - MEASURING TESTING