Eric Allen Hanson

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Ruxton, MD, US

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Patents Grantslast 30 patents

Information Patent Grant
Test head assembly for use in testing protective masks
- Patent number 9,612,176
- Issue date Apr 4, 2017
- Hamilton Associates, Inc.
- Eric Allen Hanson
- G01 - MEASURING TESTING
Information Patent Grant
Test head assembly for use in testing protective masks
- Patent number 8,453,495
- Issue date Jun 4, 2013
- Hamilton Associates, Inc.
- Eric Hanson
- G01 - MEASURING TESTING
Information Patent Grant
Portable multi-function system for testing protective devices
- Patent number 8,196,454
- Issue date Jun 12, 2012
- Hamilton Associates, Inc.
- Eric Hanson
- A62 - LIFE-SAVING FIRE-FIGHTING

Patents Applicationslast 30 patents

Information Patent Application
TEST HEAD ASSEMBLY FOR USE IN TESTING PROTECTIVE MASKS
- Publication number 20150268124
- Publication date Sep 24, 2015
- HAMILTON ASSOCIATES, INC.
- Eric Allen Hanson
- G01 - MEASURING TESTING
Information Patent Application
Test head assembly for use in testing protective masks
- Publication number 20120073359
- Publication date Mar 29, 2012
- Eric Hanson
- G01 - MEASURING TESTING
Information Patent Application
Portable multi-function system for testing protective devices
- Publication number 20110138884
- Publication date Jun 16, 2011
- Eric Hanson
- A62 - LIFE-SAVING FIRE-FIGHTING