John L. Schadler

Person

Lindelwold, NJ, US

People

Patents Grantslast 30 patents

Information Patent Grant
High-power-capable circularly polarized patch antenna apparatus and...
- Patent number 8,847,825
- Issue date Sep 30, 2014
- Dielectric, LLC
- John L. Schadler
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Broadband clover leaf dipole panel antenna
- Patent number 8,558,747
- Issue date Oct 15, 2013
- Dielectric, LLC
- Gary M. Lytle
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High-power-capable circularly polarized patch antenna apparatus and...
- Patent number 8,373,597
- Issue date Feb 12, 2013
- SPX Corporation
- John L. Schadler
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Circularly-polarized antenna
- Patent number 8,339,327
- Issue date Dec 25, 2012
- SPX Corporation
- John L. Schadler
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Phased-array antenna radiator parasitic element for a super economi...
- Patent number 8,199,062
- Issue date Jun 12, 2012
- SPX Corporation
- Torbjorn Johnson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Super economical broadcast system and method
- Patent number 8,175,648
- Issue date May 8, 2012
- SPX Corporation
- Torbjorn Johnson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Phased-array antenna radiator for a super economical broadcast system
- Patent number 8,159,406
- Issue date Apr 17, 2012
- SPX Corporation
- John Schadler
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Phased-array antenna panel for a super economical broadcast system
- Patent number 8,115,696
- Issue date Feb 14, 2012
- SPX Corporation
- Andre Skalina
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Broadcast antenna ellipticity control apparatus and method
- Patent number 8,102,326
- Issue date Jan 24, 2012
- SPX Corporation
- John Schadler
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Circularly polarized omnidirectional in-building signal booster app...
- Patent number 8,036,594
- Issue date Oct 11, 2011
- SPX Corporation
- John L. Schadler
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Circularly polarized broadcast panel system and method using a para...
- Patent number 7,893,886
- Issue date Feb 22, 2011
- SPX Corporation
- John L. Schadler
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Antenna system and method to transmit cross-polarized signals from...
- Patent number 7,839,351
- Issue date Nov 23, 2010
- SPX Corporation
- John L. Schadler
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Crossed-dipole antenna for low-loss IBOC transmission from a common...
- Patent number 7,710,342
- Issue date May 4, 2010
- SPX Corporation
- John L. Schadler
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
System and method of producing a null free oblong azimuth pattern w...
- Patent number 7,683,849
- Issue date Mar 23, 2010
- SPX Corporation
- John L. Schadler
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Circularly polarized low wind load omnidirectional antenna apparatu...
- Patent number 7,649,505
- Issue date Jan 19, 2010
- SPX Corporation
- John L. Schadler
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Parasitic dipole for azimuth uniformity in broadband antennas appar...
- Patent number 7,542,004
- Issue date Jun 2, 2009
- SPX Corporation
- Andre Skalina
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Wideband cavity-backed antenna
- Patent number 7,339,541
- Issue date Mar 4, 2008
- SPX Corporation
- John L. Schadler
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vertically polarized traveling wave antenna apparatus and method
- Patent number 7,327,325
- Issue date Feb 5, 2008
- SPX Corporation
- John L. Schadler
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vertically polarized panel antenna system and method
- Patent number 7,209,091
- Issue date Apr 24, 2007
- SPX Corporation
- John L. Schadler
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Apparatus and method to increase isolation between separate in-chan...
- Patent number 7,102,589
- Issue date Sep 5, 2006
- SPX Corporation
- John L. Schadler
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Dual feed common radiator antenna system and method for broadcastin...
- Patent number 7,084,822
- Issue date Aug 1, 2006
- SPX Corporation
- Henry Downs
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Folded broadcast panel antenna system and method
- Patent number 7,081,860
- Issue date Jul 25, 2006
- SPX Corporation
- John L. Schadler
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Stripline fed stub-loop doublet antenna system and method
- Patent number 7,061,441
- Issue date Jun 13, 2006
- SPX Corporation
- John L. Schadler
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Apparatus and method for monitoring transmission systems using off-...
- Patent number 7,034,545
- Issue date Apr 25, 2006
- SPX Corporation
- Jeffrey M. Brown
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wideband cavity-backed antenna
- Patent number 7,012,574
- Issue date Mar 14, 2006
- SPX Corporation
- John Schadler
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Broadband coaxial transmission line using uniformly distributed uni...
- Patent number 6,972,648
- Issue date Dec 6, 2005
- SPX Corporation
- Jeffrey Brown
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Series feeding system and method for interleaved antennas sharing t...
- Patent number 6,972,731
- Issue date Dec 6, 2005
- SPX Corporation
- John Schadler
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Feed system and method for interleaving a branch feed antenna with...
- Patent number 6,961,027
- Issue date Nov 1, 2005
- SPX Corporation
- John Schadler
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Apparatus and method for isolating in-channel FM antennas sharing c...
- Patent number 6,914,579
- Issue date Jul 5, 2005
- SPX Corporation
- John L. Schadler
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Slotted antenna system and method
- Patent number 6,867,743
- Issue date Mar 15, 2005
- SPX Corporation
- John L. Schadler
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Device and Process for Reduction of Passive Intermodulation
- Publication number 20140292609
- Publication date Oct 2, 2014
- John L. Schadler
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Microstrip-Fed Crossed Dipole Antenna Having Remote Electrical Tilt
- Publication number 20140035698
- Publication date Feb 6, 2014
- John L. Schadler
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Broadband Clover Leaf Dipole Panel Antenna
- Publication number 20140035791
- Publication date Feb 6, 2014
- Gary M. Lytle
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Microstrip-Fed Crossed Dipole Antenna
- Publication number 20140035792
- Publication date Feb 6, 2014
- John L. Schadler
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HIGH-POWER-CAPABLE CIRCULARLY POLARIZED PATCH ANTENNA APPARATUS AND...
- Publication number 20130147682
- Publication date Jun 13, 2013
- SPX Corporation
- John L. Schadler
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Base Station for a Cellular Communication System
- Publication number 20120220339
- Publication date Aug 30, 2012
- SPX Corporation
- Torbjorn Johnson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Broadband Clover Leaf Dipole Panel Antenna
- Publication number 20120098725
- Publication date Apr 26, 2012
- SPX Corporation
- Gary M. Lytle
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Super Economical Broadcast System
- Publication number 20120077504
- Publication date Mar 29, 2012
- SPX Corporation
- John L. Schadler
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Ultra-Wide Band Monopole Antenna
- Publication number 20120013520
- Publication date Jan 19, 2012
- SPX Corporation
- Jonathan B. Hanson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Circularly-Polarized Antenna
- Publication number 20110134008
- Publication date Jun 9, 2011
- SPX Corporation
- John L. Schadler
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Phased-Array Antenna Panel for a Super Economical Broadcast System
- Publication number 20100134374
- Publication date Jun 3, 2010
- SPX Corporation
- Andre Skalina
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Broadcast Antenna Ellipticity Control Apparatus and Method
- Publication number 20100066637
- Publication date Mar 18, 2010
- SPX Corporation
- John Schadler
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Super Economical Broadcast System and Method
- Publication number 20090305710
- Publication date Dec 10, 2009
- SPX Corporation
- Torbjorn Johnson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Phased-Array Antenna Radiator Parasitic Element for a Super Economi...
- Publication number 20090267856
- Publication date Oct 29, 2009
- SPX Corporation
- John Schadler
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Phased-Array Antenna Radiator for a Super Economical Broadcast System
- Publication number 20090262039
- Publication date Oct 22, 2009
- SPX Corporation
- Gary Lytle
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CIRCULARLY POLARIZED OMNIDIRECTIONAL IN-BUILDING SIGNAL BOOSTER APP...
- Publication number 20090156118
- Publication date Jun 18, 2009
- John L. Schadler
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Crossed-dipole antenna for low-loss IBOC transmission from a common...
- Publication number 20080291105
- Publication date Nov 27, 2008
- SPX Corporation
- John L. Schadler
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
System and method of producing a null free oblong azimuth pattern w...
- Publication number 20080079647
- Publication date Apr 3, 2008
- John L. Schadler
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Circularly polarized low wind load omnidirectional antenna apparatu...
- Publication number 20080036683
- Publication date Feb 14, 2008
- John L. Schadler
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
High-power-capable circularly polarized patch antenna apparatus and...
- Publication number 20080036665
- Publication date Feb 14, 2008
- SPX Corporation
- John L. Schadler
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Parasitic dipole for azimuth uniformity in broadband antennas appar...
- Publication number 20070257855
- Publication date Nov 8, 2007
- SPX Corporation
- Andre Skalina
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Antenna system and method to transmit cross-polarized signals from...
- Publication number 20070254587
- Publication date Nov 1, 2007
- SPX Corporation
- John L. Schadler
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Vertically polarized traveling wave antenna apparatus and method
- Publication number 20070241984
- Publication date Oct 18, 2007
- SPX Corporation
- John L. Schadler
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Vertically polarized panel antenna system and method
- Publication number 20060220976
- Publication date Oct 5, 2006
- SPX Corporation
- John L. Schadler
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Folded broadcast panel antenna system and method
- Publication number 20060033672
- Publication date Feb 16, 2006
- SPX Corporation
- John L. Schadler
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Circularly polarized broadcast panel system and method using a para...
- Publication number 20060033670
- Publication date Feb 16, 2006
- SPX Corporation
- John L. Schadler
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Stripline fed stub-loop doublet antenna system and method
- Publication number 20050259018
- Publication date Nov 24, 2005
- SPX Corporation
- John L. Schadler
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Apparatus and method to increase isolation between separate in-chan...
- Publication number 20050219143
- Publication date Oct 6, 2005
- SPX Corporation
- John L. Schadler
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Series feeding system and method for interleaved antennas sharing t...
- Publication number 20050146482
- Publication date Jul 7, 2005
- John Schadler
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Apparatus and method for monitoring transmission systems using off-...
- Publication number 20050140376
- Publication date Jun 30, 2005
- Jeffrey M. Brown
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

John L. Schadler

Person

Patents Grantslast 30 patents

High-power-capable circularly polarized patch antenna apparatus and...

Broadband clover leaf dipole panel antenna

High-power-capable circularly polarized patch antenna apparatus and...

Circularly-polarized antenna

Phased-array antenna radiator parasitic element for a super economi...

Super economical broadcast system and method

Phased-array antenna radiator for a super economical broadcast system

Phased-array antenna panel for a super economical broadcast system

Broadcast antenna ellipticity control apparatus and method

Circularly polarized omnidirectional in-building signal booster app...

Circularly polarized broadcast panel system and method using a para...

Antenna system and method to transmit cross-polarized signals from...

Crossed-dipole antenna for low-loss IBOC transmission from a common...

System and method of producing a null free oblong azimuth pattern w...

Circularly polarized low wind load omnidirectional antenna apparatu...

Parasitic dipole for azimuth uniformity in broadband antennas appar...

Wideband cavity-backed antenna

Vertically polarized traveling wave antenna apparatus and method

Vertically polarized panel antenna system and method

Apparatus and method to increase isolation between separate in-chan...

Dual feed common radiator antenna system and method for broadcastin...

Folded broadcast panel antenna system and method

Stripline fed stub-loop doublet antenna system and method

Apparatus and method for monitoring transmission systems using off-...

Wideband cavity-backed antenna

Broadband coaxial transmission line using uniformly distributed uni...

Series feeding system and method for interleaved antennas sharing t...

Feed system and method for interleaving a branch feed antenna with...

Apparatus and method for isolating in-channel FM antennas sharing c...

Slotted antenna system and method

Patents Applicationslast 30 patents

Device and Process for Reduction of Passive Intermodulation

Microstrip-Fed Crossed Dipole Antenna Having Remote Electrical Tilt

Broadband Clover Leaf Dipole Panel Antenna

Microstrip-Fed Crossed Dipole Antenna

HIGH-POWER-CAPABLE CIRCULARLY POLARIZED PATCH ANTENNA APPARATUS AND...

Base Station for a Cellular Communication System

Broadband Clover Leaf Dipole Panel Antenna

Super Economical Broadcast System

Ultra-Wide Band Monopole Antenna

Circularly-Polarized Antenna

Phased-Array Antenna Panel for a Super Economical Broadcast System

Broadcast Antenna Ellipticity Control Apparatus and Method

Super Economical Broadcast System and Method

Phased-Array Antenna Radiator Parasitic Element for a Super Economi...

Phased-Array Antenna Radiator for a Super Economical Broadcast System

CIRCULARLY POLARIZED OMNIDIRECTIONAL IN-BUILDING SIGNAL BOOSTER APP...

Crossed-dipole antenna for low-loss IBOC transmission from a common...

System and method of producing a null free oblong azimuth pattern w...

Circularly polarized low wind load omnidirectional antenna apparatu...

High-power-capable circularly polarized patch antenna apparatus and...

Parasitic dipole for azimuth uniformity in broadband antennas appar...

Antenna system and method to transmit cross-polarized signals from...

Vertically polarized traveling wave antenna apparatus and method

Vertically polarized panel antenna system and method

Folded broadcast panel antenna system and method

Circularly polarized broadcast panel system and method using a para...

Stripline fed stub-loop doublet antenna system and method

Apparatus and method to increase isolation between separate in-chan...

Series feeding system and method for interleaved antennas sharing t...

Apparatus and method for monitoring transmission systems using off-...