John Howard

Person

Upper Mount Bethal, PA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Random, sequential, or simultaneous multi-beam circular antenna arr...
- Patent number 11,855,680
- Issue date Dec 26, 2023
- John Howard
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for reinforcing a cable used in high frequency...
- Patent number 11,569,011
- Issue date Jan 31, 2023
- John Howard
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Non-monotonic re-entrant band stop filter equalizer
- Patent number 11,437,697
- Issue date Sep 6, 2022
- Wenny Howard
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and apparatus that isolate polarizations in phased array and...
- Patent number 10,741,931
- Issue date Aug 11, 2020
- John Howard
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Random, sequential, or simultaneous multi-beam circular antenna arr...
- Patent number 10,734,733
- Issue date Aug 4, 2020
- John Howard
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and apparatus that isolate polarizations in phased array and...
- Patent number 10,629,999
- Issue date Apr 21, 2020
- John Howard
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Isolation of polarizations in multi-polarized scanning phased array...
- Patent number 10,141,640
- Issue date Nov 27, 2018
- John Howard
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ultra-broadband antenna array with constant beamwidth throughout op...
- Patent number 9,905,936
- Issue date Feb 27, 2018
- John Howard
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ultra-broadband antenna array with constant beamwidth throughout op...
- Patent number 9,559,430
- Issue date Jan 31, 2017
- John Howard
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Isolation of polarizations in multi-polarized scanning phased array...
- Patent number 9,407,005
- Issue date Aug 2, 2016
- John Howard
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fractional beam forming network antenna
- Patent number 9,368,871
- Issue date Jun 14, 2016
- John Howard
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Wideband small-scale cavity oscillator
- Patent number 8,803,620
- Issue date Aug 12, 2014
- John Howard
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Polypod antenna
- Patent number 8,170,634
- Issue date May 1, 2012
- ET Industries, Inc.
- John Howard
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
TM mode evanescent waveguide filter
- Patent number 8,022,792
- Issue date Sep 20, 2011
- John Howard
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Tree trunk antenna
- Patent number 7,940,217
- Issue date May 10, 2011
- ET Industries, Inc.
- John Howard
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

Information Patent Application
RANDOM, SEQUENTIAL, OR SIMULTANEOUS MULTI-BEAM CIRCULAR ANTENNA ARR...
- Publication number 20240235603
- Publication date Jul 11, 2024
- John Howard
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RANDOM, SEQUENTIAL, OR SIMULTANEOUS MULTI-BEAM CIRCULAR ANTENNA ARR...
- Publication number 20240137065
- Publication date Apr 25, 2024
- John Howard
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
NEGATIVE DIFFERENTIAL PHASE SHIFTER
- Publication number 20240030573
- Publication date Jan 25, 2024
- John Howard
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NON-MONOTONIC RE-ENTRANT BAND STOP FILTER EQUALIZER
- Publication number 20210058052
- Publication date Feb 25, 2021
- Wenny Howard
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
RANDOM, SEQUENTIAL, OR SIMULTANEOUS MULTI-BEAM CIRCULAR ANTENNA ARR...
- Publication number 20200295799
- Publication date Sep 17, 2020
- John Howard
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS THAT ISOLATE POLARIZATIONS IN PHASED ARRAY AND...
- Publication number 20200153111
- Publication date May 14, 2020
- John Howard
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD AND APPARATUS FOR REINFORCING A CABLE USED IN HIGH FREQUENCY...
- Publication number 20180130576
- Publication date May 10, 2018
- John Howard
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD AND APPARATUS THAT ISOLATE POLARIZATIONS IN PHASED ARRAY AND...
- Publication number 20170310017
- Publication date Oct 26, 2017
- John Howard
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Ultra-Broadband Antenna Array with Constant Beamwidth Throughout Op...
- Publication number 20170125918
- Publication date May 4, 2017
- John Howard
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ISOLATION OF POLARIZATIONS IN MULTI-POLARIZED SCANNING PHASED ARRAY...
- Publication number 20160308285
- Publication date Oct 20, 2016
- John Howard
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RANDOM, SEQUENTIAL, OR SIMULTANEOUS MULTI-BEAM CIRCULAR ANTENNA ARR...
- Publication number 20150070241
- Publication date Mar 12, 2015
- John Howard
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Ultra-Broadband Antenna Array with Constant Beamwidth Throughout Op...
- Publication number 20150061955
- Publication date Mar 5, 2015
- John Howard
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Wideband Small-Scale Cavity Oscillator
- Publication number 20140077889
- Publication date Mar 20, 2014
- ELECTROMAGNETIC TECHNOLOGIES INDUSTRIES, INC.
- John Howard
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FRACTIONAL BEAM FORMING NETWORK ANTENNA
- Publication number 20130241771
- Publication date Sep 19, 2013
- John Howard
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Isolation of Polarizations in Multi-Polarized Scanning Phased Array...
- Publication number 20130234908
- Publication date Sep 12, 2013
- ET INDUSTRIES, INC.
- John Howard
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TM Mode Evanescent Waveguide Filter
- Publication number 20090058564
- Publication date Mar 5, 2009
- ET INDUSTRIES, INC.
- John Howard
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Tree Trunk Antenna
- Publication number 20090058753
- Publication date Mar 5, 2009
- ET INDUSTRIES, INC.
- John Howard
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Polypod Antenna
- Publication number 20090061789
- Publication date Mar 5, 2009
- ET INDUSTRIES, INC.
- John Howard
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

John Howard

Person

Patents Grantslast 30 patents

Random, sequential, or simultaneous multi-beam circular antenna arr...

Method and apparatus for reinforcing a cable used in high frequency...

Non-monotonic re-entrant band stop filter equalizer

Method and apparatus that isolate polarizations in phased array and...

Random, sequential, or simultaneous multi-beam circular antenna arr...

Method and apparatus that isolate polarizations in phased array and...

Isolation of polarizations in multi-polarized scanning phased array...

Ultra-broadband antenna array with constant beamwidth throughout op...

Ultra-broadband antenna array with constant beamwidth throughout op...

Isolation of polarizations in multi-polarized scanning phased array...

Fractional beam forming network antenna

Wideband small-scale cavity oscillator

Polypod antenna

TM mode evanescent waveguide filter

Tree trunk antenna

Patents Applicationslast 30 patents

RANDOM, SEQUENTIAL, OR SIMULTANEOUS MULTI-BEAM CIRCULAR ANTENNA ARR...

RANDOM, SEQUENTIAL, OR SIMULTANEOUS MULTI-BEAM CIRCULAR ANTENNA ARR...

NEGATIVE DIFFERENTIAL PHASE SHIFTER

NON-MONOTONIC RE-ENTRANT BAND STOP FILTER EQUALIZER

RANDOM, SEQUENTIAL, OR SIMULTANEOUS MULTI-BEAM CIRCULAR ANTENNA ARR...

METHOD AND APPARATUS THAT ISOLATE POLARIZATIONS IN PHASED ARRAY AND...

METHOD AND APPARATUS FOR REINFORCING A CABLE USED IN HIGH FREQUENCY...

METHOD AND APPARATUS THAT ISOLATE POLARIZATIONS IN PHASED ARRAY AND...

Ultra-Broadband Antenna Array with Constant Beamwidth Throughout Op...

ISOLATION OF POLARIZATIONS IN MULTI-POLARIZED SCANNING PHASED ARRAY...

RANDOM, SEQUENTIAL, OR SIMULTANEOUS MULTI-BEAM CIRCULAR ANTENNA ARR...

Ultra-Broadband Antenna Array with Constant Beamwidth Throughout Op...

Wideband Small-Scale Cavity Oscillator

FRACTIONAL BEAM FORMING NETWORK ANTENNA

Isolation of Polarizations in Multi-Polarized Scanning Phased Array...

TM Mode Evanescent Waveguide Filter

Tree Trunk Antenna

Polypod Antenna