Thomas O. Shafer

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Seattle, WA, US

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Patents Grantslast 30 patents

Information Patent Grant
Aviation datalink communications management unit
- Patent number 10,742,308
- Issue date Aug 11, 2020
- Spectralux Corporation
- Ronald Abeel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radio frequency power amplifier protection system
- Patent number 8,823,357
- Issue date Sep 2, 2014
- Spectralux Corporation
- Thomas Ogle Shafer
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Power efficient radio frequency transmitter
- Patent number 8,670,730
- Issue date Mar 11, 2014
- Spectralux Corporation
- Thomas Ogle Shafer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Object locating apparatus, system and high-gain, high-selectivity a...
- Patent number 8,138,988
- Issue date Mar 20, 2012
- AlpZite, LLC
- Ken Furnanz
- G01 - MEASURING TESTING
Information Patent Grant
Multi-layer switched line phase shifter
- Patent number 6,356,166
- Issue date Mar 12, 2002
- Metawave Communications Corporation
- Gary S. Goldsmith
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
AVIATION DATALINK COMMUNICATIONS MANAGEMENT UNIT
- Publication number 20190222298
- Publication date Jul 18, 2019
- Spectralux Corporation
- Ronald Abeel
- G08 - SIGNALLING
Information Patent Application
RADIO FREQUENCY POWER AMPLIFIER PROTECTION SYSTEM
- Publication number 20130049735
- Publication date Feb 28, 2013
- Thomas Ogle Shafer
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
POWER EFFICIENT RADIO FREQUENCY TRANSMITTER
- Publication number 20130049854
- Publication date Feb 28, 2013
- Thomas Ogle Shafer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Object locating apparatus, system and high-gain, high-selectivity a...
- Publication number 20100026578
- Publication date Feb 4, 2010
- AlpZite, LLC
- Ken Furnanz
- G01 - MEASURING TESTING