John D. Swank

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Hudson, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Coaxial to dual co-planar waveguide launcher for microwave bolometry
- Patent number 8,610,069
- Issue date Dec 17, 2013
- Tegam, Inc.
- John D. Swank
- G01 - MEASURING TESTING
Information Patent Grant
Planar-axial thermistor for bolometry
- Patent number 8,558,556
- Issue date Oct 15, 2013
- Tegam, Inc.
- Jefferson D. Lexa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
System and method for analyzing power flow in semiconductor plasma...
- Patent number 7,885,774
- Issue date Feb 8, 2011
- Bird Technologies Group Inc.
- John D. Swank
- G01 - MEASURING TESTING
Information Patent Grant
Antenna tester
- Patent number 5,949,380
- Issue date Sep 7, 1999
- Bird Electronic Corporation
- John D. Swank
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Coaxial to Dual Co-Planar Waveguide Launcher for Microwave Bolometry
- Publication number 20110168893
- Publication date Jul 14, 2011
- TEGAM, INC.
- John D. Swank
- G01 - MEASURING TESTING
Information Patent Application
Planar-Axial Thermistor for Bolometry
- Publication number 20110169592
- Publication date Jul 14, 2011
- TEGAM, INC.
- Jefferson D. Lexa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
System and method for analyzing power flow in semiconductor plasma...
- Publication number 20090210181
- Publication date Aug 20, 2009
- Bird Technologies Group Inc.
- John D. Swank
- G01 - MEASURING TESTING
Information Patent Application
VSWR monitor and alarm
- Publication number 20020113600
- Publication date Aug 22, 2002
- John D. Swank
- G01 - MEASURING TESTING
Information Patent Application
VSWR monitor and alarm
- Publication number 20020113601
- Publication date Aug 22, 2002
- John D. Swank
- G01 - MEASURING TESTING