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Margaret L. Tuma
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Strongsville, OH, US
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Patents Grants
last 30 patents
Information
Patent Grant
Ultraminiature broadband light source with spiral shaped filament
Patent number
8,264,134
Issue date
Sep 11, 2012
The United States of America as Represented by the Administrator of National...
Margaret L. Tuma
G01 - MEASURING TESTING
Information
Patent Grant
Ultraminiature broadband light source and method of manufacturing same
Patent number
7,755,292
Issue date
Jul 13, 2010
The United States of America as represented by the administrator of the Natio...
Margaret L. Tuma
G01 - MEASURING TESTING
Information
Patent Grant
Mechanisms and methods for selective wavelength filtering
Patent number
7,187,835
Issue date
Mar 6, 2007
The United States of America as represented by the administrator of the Natio...
Margaret Tuma
G01 - MEASURING TESTING
Information
Patent Grant
Silicon micromachined broad band light source
Patent number
6,796,866
Issue date
Sep 28, 2004
California Institute of Technology
Thomas George
G01 - MEASURING TESTING
Information
Patent Grant
Integrated fluorescene
Patent number
5,841,143
Issue date
Nov 24, 1998
The United States of America as represented by Administrator of the National...
Margaret Tuma
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
Ultraminiature Broadband Light Source and Method of Manufacturing Same
Publication number
20110006663
Publication date
Jan 13, 2011
Margaret L. Tuma
G01 - MEASURING TESTING
Information
Patent Application
Silicon micromachined broad band light source
Publication number
20030041649
Publication date
Mar 6, 2003
California Institute of Technology
Thomas George
G01 - MEASURING TESTING