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Ryan B. Levin
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San Diego, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Buried object locator apparatus including twelve nodes
Patent number
12,130,404
Issue date
Oct 29, 2024
SeeScan, Inc.
Mark S. Olsson
G01 - MEASURING TESTING
Information
Patent Grant
Self-standing multi-leg attachment devices for use with utility loc...
Patent number
12,099,161
Issue date
Sep 24, 2024
SeeScan, Inc.
Mark S Olsson
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Buried object locator with dodecahedral antenna configuration appar...
Patent number
11,782,179
Issue date
Oct 10, 2023
SeeScan, Inc.
Mark S. Olsson
G01 - MEASURING TESTING
Information
Patent Grant
Ground tracking apparatus, systems, and methods
Patent number
11,651,514
Issue date
May 16, 2023
SeeScan, Inc.
Mark S Olsson
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Magnetic sensing buried utility locator including a camera
Patent number
11,579,331
Issue date
Feb 14, 2023
SeeScan, Inc.
Mark S. Olsson
G01 - MEASURING TESTING
Information
Patent Grant
Buried utility locator ground tracking apparatus, systems, and methods
Patent number
11,366,245
Issue date
Jun 21, 2022
SeeScan, Inc.
Mark S. Olsson
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Buried object locator apparatus and methods
Patent number
11,156,737
Issue date
Oct 26, 2021
SeeScan, Inc.
Mark S. Olsson
G01 - MEASURING TESTING
Information
Patent Grant
Utility locator apparatus and systems
Patent number
10,989,830
Issue date
Apr 27, 2021
SeeScan, Inc.
Mark S. Olsson
G01 - MEASURING TESTING
Information
Patent Grant
Multi-frequency locating systems and methods
Patent number
10,983,239
Issue date
Apr 20, 2021
SeeScan, Inc.
Mark S. Olsson
G01 - MEASURING TESTING
Information
Patent Grant
Self-standing multi-leg attachment devices for use with utility loc...
Patent number
10,908,311
Issue date
Feb 2, 2021
SeeScan, Inc.
Mark S Olsson
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Cable storage drum with moveable CCU docking apparatus
Patent number
10,863,064
Issue date
Dec 8, 2020
SeeScan, Inc.
Mark S. Olsson
G01 - MEASURING TESTING
Information
Patent Grant
Magnetic sensing buried utility locator including a camera
Patent number
10,761,239
Issue date
Sep 1, 2020
SeeScan, Inc.
Mark S. Olsson
G01 - MEASURING TESTING
Information
Patent Grant
Dual antenna systems with variable polarization
Patent number
10,608,348
Issue date
Mar 31, 2020
SeeScan, Inc.
Stephanie M. Bench
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Utility locating transmitter apparatus and methods
Patent number
10,534,105
Issue date
Jan 14, 2020
SeeScan, Inc.
Ray Merewether
G01 - MEASURING TESTING
Information
Patent Grant
Dual antenna systems with variable polarization
Patent number
10,490,908
Issue date
Nov 26, 2019
SeeScan, Inc.
Stephanie M. Bench
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Dual antenna systems with variable polarization
Patent number
10,374,326
Issue date
Aug 6, 2019
SeeScan, Inc.
Stephanie M. Bench
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Self-standing multi-leg attachment devices for use with utility loc...
Patent number
10,353,103
Issue date
Jul 16, 2019
Mark S. Olsson
G01 - MEASURING TESTING
Information
Patent Grant
Ground tracking devices and methods for use with a utility locator
Patent number
10,317,559
Issue date
Jun 11, 2019
SeeScan, Inc.
Mark S. Olsson
G01 - MEASURING TESTING
Information
Patent Grant
Utility locator transmitter apparatus and methods
Patent number
10,247,845
Issue date
Apr 2, 2019
SeeScan, Inc.
Ray Merewether
G01 - MEASURING TESTING
Information
Patent Grant
Cable storage drum with moveable CCU docking apparatus
Patent number
10,084,945
Issue date
Sep 25, 2018
SeeScan, Inc.
Mark S. Olsson
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Magnetic sensing buried object locator including a camera
Patent number
10,082,599
Issue date
Sep 25, 2018
SeeScan, Inc.
Mark S. Olsson
G01 - MEASURING TESTING
Information
Patent Grant
Buried object locators with dodecahedral antenna nodes
Patent number
10,078,149
Issue date
Sep 18, 2018
SeeScan, Inc.
Mark S. Olsson
G01 - MEASURING TESTING
Information
Patent Grant
Gradient antenna coils and arrays for use in locating systems
Patent number
10,031,253
Issue date
Jul 24, 2018
SeeScan, Inc.
Mark S. Olsson
G01 - MEASURING TESTING
Information
Patent Grant
Multi-frequency locating system and methods
Patent number
9,927,545
Issue date
Mar 27, 2018
SeeScan, Inc.
Mark S. Olsson
G01 - MEASURING TESTING
Information
Patent Grant
Ground tracking apparatus, systems, and methods
Patent number
9,928,613
Issue date
Mar 27, 2018
SeeScan, Inc.
Mark S Olsson
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Utility locating transmitter apparatus and methods
Patent number
9,880,309
Issue date
Jan 30, 2018
SeeScan, Inc.
Ray S. Merewether
G01 - MEASURING TESTING
Information
Patent Grant
Ground tracking devices and methods for use with a utility locator
Patent number
9,696,448
Issue date
Jul 4, 2017
SeeScan, Inc.
Mark S. Olsson
G01 - MEASURING TESTING
Information
Patent Grant
Quad-gradient coils for use in locating systems
Patent number
9,638,824
Issue date
May 2, 2017
SeeScan, Inc.
Mark S. Olsson
G01 - MEASURING TESTING
Information
Patent Grant
Magnetic sensing buried object locator including a camera
Patent number
9,523,788
Issue date
Dec 20, 2016
SEESCXIN, INC.
Mark S. Olsson
G01 - MEASURING TESTING
Information
Patent Grant
Cable storage drum with moveable CCU docking apparatus
Patent number
9,521,303
Issue date
Dec 13, 2016
SeeScan, Inc.
Mark S. Olsson
E03 - WATER SUPPLY SEWERAGE
Patents Applications
last 30 patents
Information
Patent Application
UTILITY LOCATING TRANSMITTER APPARATUS & METHODS
Publication number
20190041538
Publication date
Feb 7, 2019
SeeScan Inc.
Ray Merewether
G01 - MEASURING TESTING
Information
Patent Application
GROUND TRACKING APPARATUS, SYSTEMS, AND METHODS
Publication number
20170263018
Publication date
Sep 14, 2017
SEESCAN, INC.
Mark S. Olsson
G01 - MEASURING TESTING
Information
Patent Application
GRADIENT ANTENNA COILS AND ARRAYS FOR USE IN LOCATING SYSTEMS
Publication number
20170192120
Publication date
Jul 6, 2017
SEESCAN, INC.
Mark S. Olsson
G01 - MEASURING TESTING
Information
Patent Application
BURIED UTILITY LOCATOR GROUND TRACKING APPARATUS, SYSTEMS, AND METHODS
Publication number
20170131423
Publication date
May 11, 2017
SEESCAN, INC.
Mark S. Olsson
G01 - MEASURING TESTING
Information
Patent Application
SONDE-BASED GROUND-TRACKING APPARATUS AND METHODS
Publication number
20170115424
Publication date
Apr 27, 2017
Mark S. Olsson
G01 - MEASURING TESTING
Information
Patent Application
GROUND TRACKING APPARATUS, SYSTEMS, AND METHODS
Publication number
20170084052
Publication date
Mar 23, 2017
SEESCAN, INC.
Mark S. Olsson
G01 - MEASURING TESTING
Information
Patent Application
GROUND TRACKING DEVICES AND METHODS FOR USE WITH A UTILITY LOCATOR
Publication number
20170017009
Publication date
Jan 19, 2017
Mark S. Olsson
G01 - MEASURING TESTING
Information
Patent Application
Buried Object Locator Apparatus and Systems
Publication number
20160187522
Publication date
Jun 30, 2016
SEESCAN, INC.
Mark S. Olsson
G01 - MEASURING TESTING
Information
Patent Application
GRADIENT ANTENNA COILS AND ARRAYS FOR USE IN LOCATING SYSTEMS
Publication number
20160141766
Publication date
May 19, 2016
SEESCAN, INC.
Mark S. Olsson
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
UTILITY LOCATING TRANSMITTER APPARATUS & METHODS
Publication number
20150355363
Publication date
Dec 10, 2015
Ray Merewether
G01 - MEASURING TESTING
Information
Patent Application
DUAL ANTENNA SYSTEMS WITH VARIABLE POLARIZATION
Publication number
20150263434
Publication date
Sep 17, 2015
SEESCAN, INC.
Stephanie M. Bench
G01 - MEASURING TESTING
Information
Patent Application
CABLE STORAGE DRUM WITH MOVEABLE CCU DOCKING APPARATUS
Publication number
20150055005
Publication date
Feb 26, 2015
SeeScan, Inc.
Mark S. Olsson
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MULTI-FREQUENCY LOCATING SYSTEMS AND METHODS
Publication number
20140312903
Publication date
Oct 23, 2014
SEESCAN, INC.
Mark S. Olsson
G01 - MEASURING TESTING
Information
Patent Application
GROUND-TRACKING SYSTEMS AND APPARATUS
Publication number
20140285203
Publication date
Sep 25, 2014
SEESCAN, INC.
Mark S. Olsson
G01 - MEASURING TESTING
Information
Patent Application
MULTI-FREQUENCY LOCATING SYSTEMS AND METHODS
Publication number
20140191759
Publication date
Jul 10, 2014
Mark S. Olsson
G01 - MEASURING TESTING
Information
Patent Application
GRADIENT ANTENNA COILS AND ARRAYS FOR USE IN LOCATING SYSTEMS
Publication number
20140139223
Publication date
May 22, 2014
Mark S. Olsson
G01 - MEASURING TESTING
Information
Patent Application
QUAD-GRADIENT COILS FOR USE IN LOCATING SYSTEMS
Publication number
20140132270
Publication date
May 15, 2014
Mark S. Olsson
G01 - MEASURING TESTING
Information
Patent Application
MULTI-FREQUENCY LOCATING SYSTEMS AND METHODS
Publication number
20140132269
Publication date
May 15, 2014
Mark S. Olsson
G01 - MEASURING TESTING
Information
Patent Application
GROUND-TRACKING SYSTEMS AND APPARATUS
Publication number
20140111208
Publication date
Apr 24, 2014
Mark S. Olsson
G01 - MEASURING TESTING
Information
Patent Application
DUAL ANTENNA SYSTEMS WITH VARIABLE POLARIZATION
Publication number
20140111376
Publication date
Apr 24, 2014
Stephanie M. Bench
G01 - MEASURING TESTING
Information
Patent Application
BURIED OBJECT LOCATOR APPARATUS AND SYSTEMS
Publication number
20130127470
Publication date
May 23, 2013
SeekTech, Inc.
Mark S. Olsson
G01 - MEASURING TESTING