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Bradley David Farnsworth
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Alexandria, VA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Systems and methods for synchronizing time, frequency, and phase am...
Patent number
11,804,871
Issue date
Oct 31, 2023
Ensco, Inc.
Daniel Thomas Goff
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Systems and methods for synchronizing time, frequency, and phase am...
Patent number
11,368,183
Issue date
Jun 21, 2022
Ensco, Inc.
Daniel Thomas Goff
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Geolocation with radio-frequency ranging
Patent number
10,094,908
Issue date
Oct 9, 2018
Ensco, Inc.
David W. A. Taylor
G01 - MEASURING TESTING
Information
Patent Grant
Carrier phase distance and velocity measurements
Patent number
9,829,574
Issue date
Nov 28, 2017
Ensco, Inc.
David W. A. Taylor
G01 - MEASURING TESTING
Information
Patent Grant
Geolocation with radio-frequency ranging
Patent number
9,766,322
Issue date
Sep 19, 2017
Ensco, Inc.
David W. A. Taylor
G01 - MEASURING TESTING
Information
Patent Grant
Unwrapping and prediction of distance and velocity measurements usi...
Patent number
9,612,325
Issue date
Apr 4, 2017
Ensco, Inc.
David W. A. Taylor
G01 - MEASURING TESTING
Information
Patent Grant
Distance and velocity measurements using carrier signals
Patent number
9,271,258
Issue date
Feb 23, 2016
Ensco, Inc.
David W. A. Taylor
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method for tracking and locating a person, animal, or ma...
Patent number
9,140,557
Issue date
Sep 22, 2015
Ensco, Inc.
David W. A. Taylor
G01 - MEASURING TESTING
Information
Patent Grant
System and method for tracking and locating a person, animal, or ma...
Patent number
9,091,549
Issue date
Jul 28, 2015
Ensco, Inc.
David W. A. Taylor
G01 - MEASURING TESTING
Information
Patent Grant
System and method for tracking and locating a person, animal, or ma...
Patent number
8,862,394
Issue date
Oct 14, 2014
Ensco, Inc.
David W. A. Taylor
G01 - MEASURING TESTING
Information
Patent Grant
High-precision radio frequency ranging system
Patent number
8,314,731
Issue date
Nov 20, 2012
Ensco, Inc.
Russell Alan Fretenburg
G01 - MEASURING TESTING
Information
Patent Grant
High-precision radio frequency ranging system
Patent number
8,199,047
Issue date
Jun 12, 2012
Ensco, Inc.
Russell Alan Fretenburg
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
SYSTEMS AND METHODS FOR SYNCHRONIZING TIME, FREQUENCY, AND PHASE AM...
Publication number
20220294488
Publication date
Sep 15, 2022
ENSCO, Inc.
Daniel Thomas GOFF
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEMS AND METHODS FOR SYNCHRONIZING TIME, FREQUENCY, AND PHASE AM...
Publication number
20200403652
Publication date
Dec 24, 2020
ENSCO, Inc.
Daniel Thomas GOFF
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
GEOLOCATION WITH RADIO-FREQUENCY RANGING
Publication number
20170234965
Publication date
Aug 17, 2017
ENSCO, Inc.
David W.A. Taylor
G01 - MEASURING TESTING
Information
Patent Application
CARRIER PHASE DISTANCE AND VELOCITY MEASUREMENTS
Publication number
20150346349
Publication date
Dec 3, 2015
ENSCO, Inc.
David W.A. TAYLOR
G01 - MEASURING TESTING
Information
Patent Application
DISTANCE AND VELOCITY MEASUREMENTS USING CARRIER SIGNALS
Publication number
20150351067
Publication date
Dec 3, 2015
ENSCO, Inc.
David W.A. TAYLOR
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
UNWRAPPING AND PREDICTION OF DISTANCE AND VELOCITY MEASUREMENTS USI...
Publication number
20150346332
Publication date
Dec 3, 2015
ENSCO, Inc.
David W.A. TAYLOR
G01 - MEASURING TESTING
Information
Patent Application
Geolocation with Radio-Frequency Ranging
Publication number
20140266907
Publication date
Sep 18, 2014
ENSCO, Inc.
David W.A. Taylor
G01 - MEASURING TESTING
Information
Patent Application
SYSTEM AND METHOD FOR TRACKING AND LOCATING A PERSON, ANIMAL, OR MA...
Publication number
20140207374
Publication date
Jul 24, 2014
ENSCO, Inc.
David W.A. TAYLOR
G01 - MEASURING TESTING
Information
Patent Application
SYSTEM AND METHOD FOR TRACKING AND LOCATING A PERSON, ANIMAL, OR MA...
Publication number
20140203970
Publication date
Jul 24, 2014
ENSCO, Inc.
David W.A. Taylor
G01 - MEASURING TESTING
Information
Patent Application
SYSTEM AND METHOD FOR TRACKING AND LOCATING A PERSON, ANIMAL, OR MA...
Publication number
20140203971
Publication date
Jul 24, 2014
ENSCO, Inc.
David W.A. TAYLOR
G01 - MEASURING TESTING
Information
Patent Application
High-Precision Radio Frequency Ranging System
Publication number
20120133558
Publication date
May 31, 2012
ENSCO, Inc.
Russell Alan Fretenburg
G01 - MEASURING TESTING
Information
Patent Application
High-precision radio frequency ranging system
Publication number
20110221632
Publication date
Sep 15, 2011
ENSCO, Inc.
Russell Alan Fretenburg
G01 - MEASURING TESTING