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Vertically and horizontally polarized omnidirectional antennas and related methods Grant 11,387,574 - Powell , et al. July 12, 2 | 2022-07-12 |
Combined omnidirectional and directional antennas Grant 11,095,044 - Powell August 17, 2 | 2021-08-17 |
Combined omnidirectional and directional antennas Grant 10,541,477 - Powell Ja | 2020-01-21 |
Combined Omnidirectional & Directional Antennas App 20190165487 - POWELL; Charles M. | 2019-05-30 |
Dielectric loaded metallic resonator Grant 10,177,431 - Zhang , et al. J | 2019-01-08 |
Load-resistant antenna mount Grant 10,038,238 - Elsaadani July 31, 2 | 2018-07-31 |
Compact Multi-band Dual Slant Polarization Antenna App 20180191075 - Semonov; Kostyantyn | 2018-07-05 |
Dielectric Loaded Metallic Resonator App 20180191046 - Zhang; Yunchi ;   et al. | 2018-07-05 |
Corrosion protected communication connections and related methods Grant 9,979,101 - Chong , et al. May 22, 2 | 2018-05-22 |
Unitary antenna dipoles and related methods Grant 9,960,474 - Katipally , et al. May 1, 2 | 2018-05-01 |
Combined Omnidirectional & Directional Antennas App 20180026380 - Powell; Charles M. | 2018-01-25 |
Load-Resistant Antenna Mount App 20180006368 - Elsaadani; Asaad R | 2018-01-04 |
Methods and devices for protecting antenna components from contaminants Grant 9,843,087 - Chong , et al. December 12, 2 | 2017-12-12 |
Methods and devices for configuring antenna arrays Grant 9,831,547 - Powell , et al. November 28, 2 | 2017-11-28 |
Methods and devices for connecting a resonator to a filter body Grant 9,799,938 - Chong , et al. October 24, 2 | 2017-10-24 |
Methods and devices for integrating radio frequency and other signals within a conductor Grant 9,755,288 - Lukkarila September 5, 2 | 2017-09-05 |
Methods And Devices For Protecting Antenna Components From Contaminants App 20170250454 - Chong; Yin-Shing ;   et al. | 2017-08-31 |
Corrosion Protected Communication Connections And Related Methods App 20170229806 - Chong; Yin-Shing ;   et al. | 2017-08-10 |
Orthomode transducers and methods of fabricating orthomode transducers Grant 9,680,194 - Chong , et al. June 13, 2 | 2017-06-13 |
Methods and devices for protecting antenna components from contaminants Grant 9,640,853 - Chong , et al. May 2, 2 | 2017-05-02 |
Insulated splitters and related methods Grant 9,627,876 - Triggs , et al. April 18, 2 | 2017-04-18 |
RF notch filters and related methods Grant 9,627,740 - Katipally , et al. April 18, 2 | 2017-04-18 |
Methods And Devices For Configuring Antenna Arrays App 20170104267 - Powell; Charles M. ;   et al. | 2017-04-13 |
Switching regulator power supply with constant current option Grant 9,571,047 - Wang , et al. February 14, 2 | 2017-02-14 |
Insulated Splitters And Related Methods App 20160276814 - Triggs; Robert ;   et al. | 2016-09-22 |
Corrosion Protected Communication Connections And Related Methods App 20160268726 - Chong; Yin-shing ;   et al. | 2016-09-15 |
Switching Regulator Power Supply With Constant Current Option App 20160233832 - Wang; Jing ;   et al. | 2016-08-11 |
RF Notch Filters And Related Methods App 20160226125 - Katipally; Raja Reddy ;   et al. | 2016-08-04 |
Methods And Devices For Integrating Radio Frequency And Other Signals Within A Conductor App 20160211565 - Lukkarila; Teppo M. | 2016-07-21 |
Methods and devices for protecting band rejection filters from external forces Grant 9,391,581 - Chong , et al. July 12, 2 | 2016-07-12 |
Phase shifting circuit including an elongated conductive path covered by a metal sheet having stand-off feet and also including a slidable tuning member Grant 9,325,043 - Katipally , et al. April 26, 2 | 2016-04-26 |
Methods and systems for calibrating LTE antenna systems Grant 9,300,408 - Katipally , et al. March 29, 2 | 2016-03-29 |
Methods And Devices For Connecting A Resonator To A Filter Body App 20160049711 - Chong; Yin-Shing ;   et al. | 2016-02-18 |
Multi-conductor cables with spacers for conductors Grant 9,240,261 - Bernhardt , et al. January 19, 2 | 2016-01-19 |
Methods and devices for providing a compact resonator Grant 9,231,289 - Chong , et al. January 5, 2 | 2016-01-05 |
Methods And Devices For Protecting Band Rejection Filters From External Forces App 20150250068 - Chong; Yin-Shing ;   et al. | 2015-09-03 |
Methods And Devices For Grounding Deep Drawn Resonators App 20150207194 - Chong; Yin-Shing ;   et al. | 2015-07-23 |
Methods And Systems For Calibrating LTE Antenna Systems App 20150126135 - Katipally; Raja Reddy ;   et al. | 2015-05-07 |
Vertically And Horizontally Polarized Omnidirectional Antennas And Related Methods App 20150116177 - POwell; Charles M. ;   et al. | 2015-04-30 |
Devices For Providing Phase Adjustments In Multi-Element Antenna Arrays And Related Methods App 20150028968 - Katipally; Raja ;   et al. | 2015-01-29 |
Multi-Conductor Cables With Spacers For Conductors App 20150021068 - Bernhardt; Timothy ;   et al. | 2015-01-22 |
Amplitude Tapered Switched Beam Antenna Systems App 20140375518 - Powell; Charles M. ;   et al. | 2014-12-25 |
Orthomode Transducers And Methods Of Fabricating Orthomode Transducers App 20140354375 - Chong; Yin-Shing ;   et al. | 2014-12-04 |
Methods And Devices For Providing A Compact Resonator App 20140333394 - Chong; Yin-Shing ;   et al. | 2014-11-13 |
Unitary Antenna Dipoles And Related Methods App 20140266952 - Katipally; Raja Reddy ;   et al. | 2014-09-18 |
Antenna Feed With Polarization Rotation App 20130222081 - Nelson; James W. | 2013-08-29 |
Non-resonant Node Filter App 20130222080 - KATIPALLY; Raja Reddy ;   et al. | 2013-08-29 |
Dc Pass Filter Using Flat Inductor In Cavity App 20120264486 - Zhang; Yunchi ;   et al. | 2012-10-18 |
Radio Frequency Filter Stabilization App 20120249267 - Bernhardt; Timothy ;   et al. | 2012-10-04 |
Same-band Combiner Using Dual-bandpass Channel Filters App 20120249263 - Zhang; Yunchi | 2012-10-04 |
Cavity Filter Thermal Dissipation App 20120235770 - Chong; Yin-Shing | 2012-09-20 |
Angled metallic ridge for coupling combline and ceramic resonators Grant 7,956,707 - Engst June 7, 2 | 2011-06-07 |
Attachment of deep drawn resonator shell Grant 7,948,334 - Jones , et al. May 24, 2 | 2011-05-24 |
Compact tunable dual band stop filter Grant 7,915,978 - Zhang , et al. March 29, 2 | 2011-03-29 |
System And Method For Tdd/tma With Hybrid Bypass Switch Of Receiving Amplifier App 20110032854 - Carney; Paul ;   et al. | 2011-02-10 |
Dielectric combine cavity filter having ceramic resonator rods suspended by polymer wedge mounting structures Grant 7,777,598 - Salehi , et al. August 17, 2 | 2010-08-17 |
Compact Tunable Dual Band Stop Filter App 20100188174 - Zhang; Yunchi ;   et al. | 2010-07-29 |
Triple-mode cavity filter having a metallic resonator Grant 7,755,456 - Salehi July 13, 2 | 2010-07-13 |
Low Pass Filter With Embedded Resonator App 20100127801 - Adkins; Michael Joseph | 2010-05-27 |
Band agile filter Grant 7,327,210 - Blair , et al. February 5, 2 | 2008-02-05 |
Apparatus and method for clamping cables in an antenna Grant 7,113,149 - Cornec , et al. September 26, 2 | 2006-09-26 |
Angle diversity dual antenna system Grant 7,099,696 - Lecuyer August 29, 2 | 2006-08-29 |
Dual band bidirectional amplifier for wireless communication Grant 6,993,286 - Zhen , et al. January 31, 2 | 2006-01-31 |
Band agile filter App 20050275488 - Blair, Bill ;   et al. | 2005-12-15 |
Microcellular foam dielectric for use in transmission lines Grant 6,956,068 - Bufanda , et al. October 18, 2 | 2005-10-18 |
Hybrid triple-mode ceramic/metallic coaxial filter assembly Grant 6,954,122 - Wilber , et al. October 11, 2 | 2005-10-11 |
Tuned radio frequency coaxial connector Grant 6,926,555 - Nelson August 9, 2 | 2005-08-09 |
Hybrid triple-mode ceramic/metallic coaxial filter assembly App 20050128031 - Wilber, William ;   et al. | 2005-06-16 |
Frequency selective low loss transmission line system Grant 6,882,242 - Nelson April 19, 2 | 2005-04-19 |
Tuned radio frequency coaxial connector App 20050079759 - Nelson, James W. | 2005-04-14 |
Triple-mode mono-block filter assembly Grant 6,853,271 - Wilber , et al. February 8, 2 | 2005-02-08 |
Adjustable capacitive coupling structure Grant 6,836,198 - Engst December 28, 2 | 2004-12-28 |
Aperture coupled output network for ceramic and waveguide combiner network Grant 6,812,808 - Gaukel , et al. November 2, 2 | 2004-11-02 |
Tunable microwave multiplexer Grant 6,806,791 - Wang , et al. October 19, 2 | 2004-10-19 |
Dual band bidirectional amplifier for wireless communication App 20040192194 - Zhen, Liping ;   et al. | 2004-09-30 |
Angle diversity dual antenna system App 20040160362 - Lecuyer, Frederic | 2004-08-19 |
Transmission line for radio frequency communications App 20040118591 - Bufanda, Dan ;   et al. | 2004-06-24 |
Single or dual polarized molded dipole antenna having integrated feed structure Grant 6,747,606 - Harel , et al. June 8, 2 | 2004-06-08 |
Hybrid phase shifter and power divider App 20040080380 - Marino, Ronald A. | 2004-04-29 |
Polarization rotationer Grant 6,720,840 - Bohnet April 13, 2 | 2004-04-13 |
Polarization Rotationer App 20040032305 - Bohnet, Gerd | 2004-02-19 |
Antenna and radio interface Grant 6,685,383 - Rosenfeld February 3, 2 | 2004-02-03 |
Remote tilt antenna system Grant 6,677,896 - Singer , et al. January 13, 2 | 2004-01-13 |
Single or dual polarized molded dipole antenna having integrated feed structure App 20030222830 - Harel, Jean-Pierre ;   et al. | 2003-12-04 |
Coaxial cable preparation tool Grant 6,637,101 - Hathaway , et al. October 28, 2 | 2003-10-28 |
Multi-channel frequency multiplexer with small dimension Grant 6,624,723 - Wang September 23, 2 | 2003-09-23 |
Coplanar directional coupler for hybrid geometry Grant 6,624,722 - Wang , et al. September 23, 2 | 2003-09-23 |
Turnable, temperature stable dielectric loaded cavity resonator and filter Grant 6,600,394 - Wang , et al. July 29, 2 | 2003-07-29 |
Adjustable capacitive coupling structure App 20030117241 - Engst, Bill | 2003-06-26 |
Repeater for use in a wireless communication system App 20030114103 - Dinkel, Brian J. ;   et al. | 2003-06-19 |
Dielectric mono-block triple-mode microwave delay filter App 20030090344 - Wang, Chi ;   et al. | 2003-05-15 |
Antenna and radio interface App 20030086757 - Rosenfeld, Dennis | 2003-05-08 |
Aperture coupled output network for ceramic and waveguide combiner network App 20030052747 - Gaukel, Kevin M. ;   et al. | 2003-03-20 |
Dual band antenna using a single column of elliptical vivaldi notches Grant 6,525,696 - Powell , et al. February 25, 2 | 2003-02-25 |
Coaxial cable preparation tool App 20020194728 - Hathaway, Rob ;   et al. | 2002-12-26 |
Seal for an RF connector Grant 6,441,706 - Nelson August 27, 2 | 2002-08-27 |
One step connector Grant 6,386,915 - Nelson May 14, 2 | 2002-05-14 |
Method and apparatus for calibrating antenna apparatus and testing an antenna connected thereto Grant 6,310,579 - Meredith October 30, 2 | 2001-10-30 |
Apparatus for communicating diversity signals over a transmission medium Grant 6,268,946 - Larkin , et al. July 31, 2 | 2001-07-31 |
Remote tilt antenna system Grant 6,239,744 - Singer , et al. May 29, 2 | 2001-05-29 |
Power sharing amplifier system for a cellular communications system Grant 6,185,182 - Meredith , et al. February 6, 2 | 2001-02-06 |
Microstrip antenna Grant 6,166,702 - Audenaerde , et al. December 26, 2 | 2000-12-26 |
Isolation improvement circuit for a dual-polarization antenna Grant 6,141,539 - Marino October 31, 2 | 2000-10-31 |
Coupling structure for coupling cavity resonators Grant 6,081,175 - Duong , et al. June 27, 2 | 2000-06-27 |
Method and apparatus for determining an identifying bit sequence in a radio frequency waveform Grant 6,069,913 - Suominen May 30, 2 | 2000-05-30 |
Continuous interference assessment and avoidance in a land mobile radio system Grant 6,052,605 - Meredith , et al. April 18, 2 | 2000-04-18 |
Broadband fixed-radius slot antenna arrangement Grant 6,043,785 - Marino March 28, 2 | 2000-03-28 |
Antenna having double-sided printed circuit board with collinear, alternating and opposing radiating elements and microstrip transmission lines Grant 5,963,168 - Brennan October 5, 1 | 1999-10-05 |
Connector assembly for a coaxial cable Grant 5,938,474 - Nelson August 17, 1 | 1999-08-17 |
Antenna system having a plurality of dipole antennas configured from one piece of material Grant 5,936,590 - Funder August 10, 1 | 1999-08-10 |
Traffic distribution analysis in a land mobile radio system Grant 5,913,177 - Meredith , et al. June 15, 1 | 1999-06-15 |
Radiating coaxial cable and method for making the same Grant 5,898,350 - Aberasturi April 27, 1 | 1999-04-27 |
Circularly polarized horizontal beamwidth antenna having binary feed network with microstrip transmission line Grant 5,818,397 - Yarsunas , et al. October 6, 1 | 1998-10-06 |
Continuously variable phase-shifter for electrically down-tilting an antenna Grant 5,798,675 - Drach August 25, 1 | 1998-08-25 |
Power sharing system for RF amplifiers Grant 5,742,584 - Meredith April 21, 1 | 1998-04-21 |
Modular interconnect matrix for matrix connection of a plurality of antennas with a plurality of radio channel units Grant 5,701,596 - Meredith , et al. December 23, 1 | 1997-12-23 |
Pipelined digital predistorter for a wideband amplifier Grant 5,650,758 - Xu , et al. July 22, 1 | 1997-07-22 |
Antenna system with tapered aperture antenna and microstrip phase shifting feed network Grant 5,589,843 - Meredith , et al. December 31, 1 | 1996-12-31 |
System and method for combining multiple transmitters in a multiple channel communication system Grant 5,584,058 - Arnold December 10, 1 | 1996-12-10 |
Connector for a hollow center conductor of a radio frequency cable Grant 5,545,059 - Nelson August 13, 1 | 1996-08-13 |
Circularly polarized microcell antenna Grant 5,481,272 - Yarsunas January 2, 1 | 1996-01-02 |
Feed forward amplifier Grant 5,455,537 - Larkin , et al. October 3, 1 | 1995-10-03 |
Multi-cavity dielectric filter Grant 5,373,270 - Blair , et al. December 13, 1 | 1994-12-13 |
Apparatus and method for providing temperature compensation in Te.sub.101 mode and Tm.sub.010 mode cavity resonators Grant 5,309,129 - Arnold , et al. May 3, 1 | 1994-05-03 |
High frequency filter having common coupling rods fixedly mounted and coupled through a common wall Grant 5,291,158 - Blair , et al. March 1, 1 | 1994-03-01 |
Broadband directional antenna having binary feed network with microstrip transmission line Grant 5,274,391 - Connolly December 28, 1 | 1993-12-28 |
Half-wave folded cross-coupled filter Grant 5,262,742 - Bentivenga November 16, 1 | 1993-11-16 |
Cam lock antenna mounting assembly Grant 5,157,409 - Hamin October 20, 1 | 1992-10-20 |
Multiband antenna Grant 5,079,562 - Yarsunas , et al. January 7, 1 | 1992-01-07 |
N-way signal splitter with isolated outputs Grant 5,021,755 - Gustafson June 4, 1 | 1991-06-04 |
Motor vehicle antenna mount Grant 4,882,592 - Studer, Jr. , et al. November 21, 1 | 1989-11-21 |