Mark W. Brown

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Myersville, MD, US

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Patents Grantslast 30 patents

Information Patent Grant
Submersible portable in-situ automated water quality biomonitoring...
- Patent number 7,702,473
- Issue date Apr 20, 2010
- The United States of America as represented by the Secretary of the Army
- Mark W. Widder
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus and method of portable automated biomonitoring of water q...
- Patent number 6,988,394
- Issue date Jan 24, 2006
- The United States of America as represented by the Secretary of the Army
- Tommy R. Shedd
- G01 - MEASURING TESTING
Information Patent Grant
X-ray cassette holder and positioning device
- Patent number 5,224,148
- Issue date Jun 29, 1993
- The United States of America as represented by the Secretary of the Army
- David D. Baker
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
Submersible Portable In-situ Automated Water Quality Biomonitoring...
- Publication number 20080262739
- Publication date Oct 23, 2008
- Mark W. Widder
- G01 - MEASURING TESTING
Information Patent Application
Apparatus and method of portable automated biomonitoring of water q...
- Publication number 20040206162
- Publication date Oct 21, 2004
- Tommy R. Shedd
- G01 - MEASURING TESTING