loadpatents
Patent applications and USPTO patent grants for Guthrie; Warren.The latest application filed is for "foreign object detection for wireless charging systems".
Patent | Date |
---|---|
Foreign Object Detection For Wireless Charging Systems App 20220278562 - Judson; Burton C. ;   et al. | 2022-09-01 |
Wideband, low profile, small area, circular polarized UHF antenna Grant 11,431,087 - Guthrie , et al. August 30, 2 | 2022-08-30 |
Method And System For Establishing Microlocation Zones App 20220182781 - Smith; Eric John ;   et al. | 2022-06-09 |
Circular polarized quadrifilar helix antennas electronics Grant 11,353,538 - Guthrie , et al. June 7, 2 | 2022-06-07 |
System and method for determining angle of arrival for communications Grant 11,269,044 - Stitt , et al. March 8, 2 | 2022-03-08 |
Circular polarized quadrifilar helix antennas Grant 11,269,043 - Guthrie , et al. March 8, 2 | 2022-03-08 |
Method and system for establishing microlocation zones Grant 11,265,674 - Smith , et al. March 1, 2 | 2022-03-01 |
Feed circuit for antenna of angle of arrival measurement system Grant 11,223,136 - Ahmed , et al. January 11, 2 | 2022-01-11 |
Decentralized Proximity System With Multiple Radio Links App 20210352434 - Harvey; Brian T. ;   et al. | 2021-11-11 |
Circular polarized angle of arrival measuring system Grant 11,150,317 - Stitt , et al. October 19, 2 | 2021-10-19 |
Method and system for establishing microlocation zones Grant 11,153,708 - Smith , et al. October 19, 2 | 2021-10-19 |
Precision agricultural-device control system and wireless agricultural-device communication protocol Grant 11,134,603 - Graham , et al. October 5, 2 | 2021-10-05 |
Passive entry/passive start communication systems with selected antennas having multiple polarized axes Grant 11,127,234 - Stitt , et al. September 21, 2 | 2021-09-21 |
Passive entry/passive start systems detecting range extender type relay station attacks Grant 11,037,386 - Stitt , et al. June 15, 2 | 2021-06-15 |
Multi-axis polarized RF antenna assemblies for passive entry/passive start systems Grant 10,991,182 - Guthrie , et al. April 27, 2 | 2021-04-27 |
Wideband, Low Profile, Small Area, Circular Polarized Uhf Antenna App 20210021021 - Guthrie; Warren ;   et al. | 2021-01-21 |
Wideband, low profile, small area, circular polarized uhf antenna Grant 10,862,198 - Guthrie , et al. December 8, 2 | 2020-12-08 |
Feed Circuit For Antenna Of Angle Of Arrival Measurement System App 20200373675 - AHMED; Osman ;   et al. | 2020-11-26 |
System And Method For Determining Angle Of Arrival For Communications App 20200264256 - Stitt; R. Michael ;   et al. | 2020-08-20 |
System And Method For Determining Angle Of Arrival For Communications App 20200264257 - Stitt; R. Michael ;   et al. | 2020-08-20 |
Method And System For Establishing Microlocation Zones App 20200128354 - Smith; Eric John ;   et al. | 2020-04-23 |
Passive Entry/passive Start Systems Detecting Range Extender Type Relay Station Attacks App 20200118373 - STITT; Raymond Michael ;   et al. | 2020-04-16 |
Multi-Axis Polarized RF Antenna Assemblies for Passive Entry/Passive Start Systems App 20200119462 - GUTHRIE; Warren ;   et al. | 2020-04-16 |
Passive Entry/passive Start Communication Systems With Selected Antennas Having Multiple Polarized Axes App 20200118372 - STITT; Raymond Michael ;   et al. | 2020-04-16 |
Positional locating system and method Grant 10,552,670 - Burton , et al. Fe | 2020-02-04 |
Precision agricultural-device control system and wireless agricultural-device communication protocol Grant 10,548,256 - Graham , et al. Fe | 2020-02-04 |
Circular Polarized Quadrifilar Helix Antennas App 20190393610 - GUTHRIE; Warren ;   et al. | 2019-12-26 |
Circular Polarized Angle Of Arrival Measuring System App 20190391224 - STITT; Raymond Michael ;   et al. | 2019-12-26 |
Circular Polarized Quadrifilar Helix Antennas Electronics App 20190393618 - GUTHRIE; Warren ;   et al. | 2019-12-26 |
Method And System For Establishing Microlocation Zones App 20190297454 - Smith; Eric John ;   et al. | 2019-09-26 |
Method and system for establishing microlocation zones Grant 10,356,550 - Smith , et al. July 16, 2 | 2019-07-16 |
Precision Agricultural-device Control System And Wireless Agricultural-device Communication Protocol App 20190191616 - GRAHAM; Jerry ;   et al. | 2019-06-27 |
Wideband, Low Profile, Small Area, Circular Polarized Uhf Antenna App 20180269565 - Guthrie; Warren ;   et al. | 2018-09-20 |
Performance metrics Grant 10,039,969 - Burton , et al. August 7, 2 | 2018-08-07 |
Method And System For Establishing Microlocation Zones App 20180213355 - Smith; Eric John ;   et al. | 2018-07-26 |
Positional Locating System And Method App 20180032800 - Burton; Bruce J. ;   et al. | 2018-02-01 |
Positional locating system and method Grant 9,767,351 - Burton , et al. September 19, 2 | 2017-09-19 |
Precision Agricultural-device Control System & Wireless Agricultural-device Communication Protocol App 20170055432 - GRAHAM; Jerry ;   et al. | 2017-03-02 |
Positional Locating System And Method App 20160217324 - Burton; Bruce J. ;   et al. | 2016-07-28 |
Positional locating system and method Grant 9,195,885 - Burton , et al. November 24, 2 | 2015-11-24 |
Performance Metrics App 20150196827 - Burton; Bruce J. ;   et al. | 2015-07-16 |
Performance metrics Grant 8,988,240 - Burton , et al. March 24, 2 | 2015-03-24 |
Fast data Grant 8,977,192 - Burton , et al. March 10, 2 | 2015-03-10 |
Positional Locating System And Method App 20140328515 - Burton; Bruce J. ;   et al. | 2014-11-06 |
Positional locating system and method Grant 8,786,456 - Burton , et al. July 22, 2 | 2014-07-22 |
Positional Locating System And Method App 20130094710 - Burton; Bruce J. ;   et al. | 2013-04-18 |
Positional locating system and method Grant 8,330,611 - Burton , et al. December 11, 2 | 2012-12-11 |
Fast Data App 20120156991 - Burton; Bruce J. ;   et al. | 2012-06-21 |
Performance Metrics App 20110153042 - Burton; Bruce J. ;   et al. | 2011-06-23 |
RF antenna integrated into a control device installed into a wall switch box Grant 7,756,556 - Patel , et al. July 13, 2 | 2010-07-13 |
System And Method For Determining Path Loss In A Use Environment App 20100062722 - DYKEMA; KURT A. ;   et al. | 2010-03-11 |
Rf Antenna Integrated Into A Control Device Installed Into A Wall Switch Box App 20090102677 - PATEL; Parimal ;   et al. | 2009-04-23 |
Wireless audio and data interactive system and method App 20020143415 - Buehler, William S. ;   et al. | 2002-10-03 |
Noise detector and suppressor for magnetic resonance imaging equipment App 20020084782 - Guthrie, Warren | 2002-07-04 |
Low power RF receiver Grant 5,193,210 - Nicholas , et al. March 9, 1 | 1993-03-09 |
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