Shawn W. Johnson

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Allenstown, NH, US

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Patents Grantslast 30 patents

Information Patent Grant
Omnidirectional broadband antennas
- Patent number 9,774,084
- Issue date Sep 26, 2017
- Laird Technologies, Inc.
- Yuan Xu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Omnidirectional multiple input multiple output (MIMO) antennas with...
- Patent number 8,368,609
- Issue date Feb 5, 2013
- Laird Technologies, Inc.
- Jarrett D. Morrow
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
System and method for securing an antenna
- Patent number 7,161,554
- Issue date Jan 9, 2007
- Cushcraft Corporation
- James J. Nugnes
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Omni-directional collinear antenna
- Patent number 7,154,445
- Issue date Dec 26, 2006
- Cushcraft Corporation
- Frederick H. Littlefield
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
OMNIDIRECTIONAL ANTENNA ASSEMBLIES INCLUDING BROADBAND MONOPOLE ANT...
- Publication number 20230054135
- Publication date Feb 23, 2023
- TE Connectivity Solutions GMBH
- Jay Franklin Gillette
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
STACKED PATCH ANTENNA ELEMENTS AND ANTENNA ASSEMBLIES
- Publication number 20190123443
- Publication date Apr 25, 2019
- Laird Technologies, Inc.
- Erick J. RUSSELL
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OMNIDIRECTIONAL BROADBAND ANTENNAS
- Publication number 20160226145
- Publication date Aug 4, 2016
- Laird Technologies, Inc.
- Yuan Xu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OMNIDIRECTIONAL MULTIPLE INPUT MULTIPLE OUTPUT (MIMO) ANTENNAS WITH...
- Publication number 20100097286
- Publication date Apr 22, 2010
- Laird Technologies, Inc.
- Jarrett D. Morrow
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Omni-directional collinear antenna
- Publication number 20060227061
- Publication date Oct 12, 2006
- Frederick H. Littlefield
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
System and method for securing an antenna
- Publication number 20050093764
- Publication date May 5, 2005
- James J. Nugnes
- H01 - BASIC ELECTRIC ELEMENTS