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Andrew James Broadworth
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Thornton, CO, US
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Patents Grants
last 30 patents
Information
Patent Grant
Conference security for user groups
Patent number
12,015,616
Issue date
Jun 18, 2024
Level 3 Communications, LLC
Andrew J. Broadworth
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Concurrent collaboration conference port management
Patent number
11,962,722
Issue date
Apr 16, 2024
Level 3 Communications, LLC
Andrew J. Broadworth
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Web service-based monitoring and detection of fraudulent or unautho...
Patent number
11,750,644
Issue date
Sep 5, 2023
Level 3 Communications, LLC
Andrew J. Broadworth
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Monitoring and detection of fraudulent or unauthorized use in telep...
Patent number
11,695,805
Issue date
Jul 4, 2023
Level 3 Communications, LLC
Adam Uzelac
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Concurrent collaboration conference port management
Patent number
11,665,286
Issue date
May 30, 2023
Level 3 Communications, LLC
Andrew J. Broadworth
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Concurrent collaboration conference port management
Patent number
11,489,967
Issue date
Nov 1, 2022
Level 3 Communications, LLC
Andrew J. Broadworth
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Web service-based monitoring and detection of fraudulent or unautho...
Patent number
11,356,473
Issue date
Jun 7, 2022
Level 3 Communications, LLC
Andrew J. Broadworth
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Preventing foreign initiated fraudulent or unauthorized use of call...
Patent number
11,277,510
Issue date
Mar 15, 2022
Level 3 Communications, LLC
Andrew J. Broadworth
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Monitoring and detection of fraudulent or unauthorized use in telep...
Patent number
11,206,289
Issue date
Dec 21, 2021
Level 3 Communications, LLC
Adam Uzelac
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Concurrent collaboration conference port management
Patent number
11,140,270
Issue date
Oct 5, 2021
Level 3 Communications, LLC
Andrew J. Broadworth
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Identification token in a collaboration conferencing system
Patent number
10,942,992
Issue date
Mar 9, 2021
Level 3 Communications, LLC
Adam C. Uzelac
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Preventing foreign initiated fraudulent or unauthorized use of call...
Patent number
10,931,818
Issue date
Feb 23, 2021
Level 3 Communications, LLC
Andrew J. Broadworth
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method for routing in a central conferencing routing server
Patent number
10,848,415
Issue date
Nov 24, 2020
Level 3 Communications, LLC
Andrew J. Broadworth
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Predictive fraud prevention for collaboration conferencing systems
Patent number
10,819,741
Issue date
Oct 27, 2020
Level 3 Communications, LLC
Andrew J. Broadworth
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Routing of conference participant based on caller recognition
Patent number
10,805,364
Issue date
Oct 13, 2020
Level 3 Communications, LLC
Andrew James Broadworth
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Central conferencing routing server
Patent number
10,708,180
Issue date
Jul 7, 2020
Level 3 Communications, LLC
Gregory Thomas Ellison
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for routing in a central conferencing routing server
Patent number
10,693,773
Issue date
Jun 23, 2020
Level 3 Communications, LLC
Andrew J. Broadworth
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Concurrent collaboration conference port management
Patent number
10,666,810
Issue date
May 26, 2020
Level 3 Communications, LLC
Andrew J. Broadworth
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Subscription/notification of a conference in a collaboration confer...
Patent number
10,623,350
Issue date
Apr 14, 2020
Level 3 Communications, LLC
Adam C. Uzelac
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method for routing in a central conferencing routing server
Patent number
10,367,727
Issue date
Jul 30, 2019
Level 3 Communications, LLC
Andrew J. Broadworth
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Subscription/notification of a conference in a collaboration confer...
Patent number
10,320,722
Issue date
Jun 11, 2019
Level 3 Communications, LLC
Adam C. Uzelac
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Central conferencing routing server
Patent number
10,212,073
Issue date
Feb 19, 2019
Level 3 Communications, LLC
Gregory Thomas Ellison
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Routing of conference participant based on caller recognition
Patent number
10,122,771
Issue date
Nov 6, 2018
Level 3 Communications, LLC
Andrew James Broadworth
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Automatic number identification validation in a collaboration confe...
Patent number
10,069,968
Issue date
Sep 4, 2018
Level 3 Communications, LLC
Andrew J. Broadworth
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for routing in a central conferencing routing server
Patent number
10,057,161
Issue date
Aug 21, 2018
Level 3 Communications, LLC
Andrew James Broadworth
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Central conferencing routing server
Patent number
9,930,076
Issue date
Mar 27, 2018
Level 3 Communications, LLC
Gregory Thomas Ellison
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Collaboration conference linking in a telecommunications network
Patent number
9,716,860
Issue date
Jul 25, 2017
Level 3 Communications, LLC
Andrew James Broadworth
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for routing in a central conferencing routing server
Patent number
9,692,798
Issue date
Jun 27, 2017
Level 3 Communications, LLC
Andrew James Broadworth
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Load balancing in a central conferencing routing server
Patent number
9,635,071
Issue date
Apr 25, 2017
Level 3 Communications, LLC
Gregory Thomas Ellison
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Conferencing intelligence engine in a collaboration conferencing sy...
Patent number
9,596,230
Issue date
Mar 14, 2017
Level 3 Communications, LLC
Adam C. Uzelac
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
WEB SERVICE-BASED MONITORING AND DETECTION OF FRAUDULENT OR UNAUTHO...
Publication number
20230412640
Publication date
Dec 21, 2023
LEVEL 3 COMMUNICATIONS, LLC
Andrew J. Broadworth
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MONITORING AND DETECTION OF FRAUDULENT OR UNAUTHORIZED USE IN TELEP...
Publication number
20230344875
Publication date
Oct 26, 2023
LEVEL 3 COMMUNICATIONS, LLC
Adam Uzelac
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CONCURRENT COLLABORATION CONFERENCE PORT MANAGEMENT
Publication number
20230300254
Publication date
Sep 21, 2023
LEVEL 3 COMMUNICATIONS, LLC
Andrew J. Broadworth
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CONCURRENT COLLABORATION CONFERENCE PORT MANAGEMENT
Publication number
20230065001
Publication date
Mar 2, 2023
LEVEL 3 COMMUNICATIONS, LLC
Andrew J. Broadworth
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
WEB SERVICE-BASED MONITORING AND DETECTION OF FRAUDULENT OR UNAUTHO...
Publication number
20220303307
Publication date
Sep 22, 2022
LEVEL 3 COMMUNICATIONS, LLC
Andrew J. Broadworth
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CONFERENCE SECURITY FOR USER GROUPS
Publication number
20220224693
Publication date
Jul 14, 2022
LEVEL 3 COMMUNICATIONS, LLC
Andrew J. Broadworth
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MONITORING AND DETECTION OF FRAUDULENT OR UNAUTHORIZED USE IN TELEP...
Publication number
20220103600
Publication date
Mar 31, 2022
LEVEL 3 COMMUNICATIONS, LLC
Adam Uzelac
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CONCURRENT COLLABORATION CONFERENCE PORT MANAGEMENT
Publication number
20220014629
Publication date
Jan 13, 2022
LEVEL 3 COMMUNICATIONS, LLC
Andrew J. Broadworth
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PREVENTING FOREIGN INITIATED FRAUDULENT OR UNAUTHORIZED USE OF CALL...
Publication number
20210306453
Publication date
Sep 30, 2021
LEVEL 3 COMMUNICATIONS, LLC
Andrew J. Broadworth
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Web Service-Based Monitoring and Detection of Fraudulent or Unautho...
Publication number
20210160276
Publication date
May 27, 2021
LEVEL 3 COMMUNICATIONS, LLC
Andrew J. Broadworth
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Monitoring and Detection of Fraudulent or Unauthorized Use in Telep...
Publication number
20200366719
Publication date
Nov 19, 2020
LEVEL 3 COMMUNICATIONS, LLC
Adam Uzelac
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD FOR ROUTING IN A CENTRAL CONFERENCING ROUTING SERVER
Publication number
20200322265
Publication date
Oct 8, 2020
LEVEL 3 COMMUNICATIONS, LLC
Andrew J. Broadworth
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CONCURRENT COLLABORATION CONFRENCE PORT MANAGEMENT
Publication number
20200280638
Publication date
Sep 3, 2020
LEVEL 3 COMMUNICATIONS, LLC
Andrew J. Broadworth
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SUBSCRIPTION/NOTIFICATION OF A CONFERENCE IN A COLLABORATION CONFER...
Publication number
20200236077
Publication date
Jul 23, 2020
LEVEL 3 COMMUNICATIONS, LLC
Adam C. Uzelac
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD FOR ROUTING IN A CENTRAL CONFERENCING ROUTING SERVER
Publication number
20190356582
Publication date
Nov 21, 2019
LEVEL 3 COMMUNICATIONS, LLC
Andrew J. Broadworth
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SUBSCRIPTION/NOTIFICATION OF A CONFERENCE IN A COLLABORATION CONFER...
Publication number
20190297038
Publication date
Sep 26, 2019
LEVEL 3 COMMUNICATIONS, LLC
Adam C. Uzelac
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
CENTRAL CONFERENCING ROUTING SERVER
Publication number
20190182151
Publication date
Jun 13, 2019
LEVEL 3 COMMUNICATIONS, LLC
Gregory Thomas Ellison
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ROUTING OF CONFERENCE PARTICIPANT BASED ON CALLER RECOGNITION
Publication number
20190075144
Publication date
Mar 7, 2019
LEVEL 3 COMMUNICATIONS, LLC
Andrew James Broadworth
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD FOR ROUTING IN A CENTRAL CONFERENCING ROUTING SERVER
Publication number
20180359180
Publication date
Dec 13, 2018
LEVEL 3 COMMUNICATIONS, LLC
Andrew J. Broadworth
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CENTRAL CONFERENCING ROUTING SERVER
Publication number
20180213011
Publication date
Jul 26, 2018
LEVEL 3 COMMUNICATIONS, LLC
Gregory Thomas Ellison
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
AUTOMATIC NUMBER IDENTIFICATION VALIDATION IN A COLLABORATION CONFE...
Publication number
20180124237
Publication date
May 3, 2018
LEVEL 3 COMMUNICATIONS, LLC
Andrew J. Broadworth
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CONCURRENT COLLABORATION CONFERENCE PORT MANAGEMENT
Publication number
20170366675
Publication date
Dec 21, 2017
LEVEL 3 COMMUNICATIONS, LLC
Andrew J. Broadworth
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PREDICTIVE FRAUD PREVENTION FOR COLLABORATION CONFERENCING SYSTEMS
Publication number
20170324771
Publication date
Nov 9, 2017
LEVEL 3 COMMUNICATIONS, LLC
Andrew J. Broadworth
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD FOR ROUTING IN A CENTRAL CONFERENCING ROUTING SERVER
Publication number
20170295092
Publication date
Oct 12, 2017
LEVEL 3 COMMUNICATIONS, LLC
Andrew James Broadworth
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CENTRAL CONFERENCING ROUTING SERVER
Publication number
20170180431
Publication date
Jun 22, 2017
LEVEL 3 COMMUNICATIONS, LLC
Gregory Thomas Ellison
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
LOAD BALANCING IN A CENTRAL CONFERENCING ROUTING SERVER
Publication number
20160285726
Publication date
Sep 29, 2016
LEVEL 3 COMMUNICATIONS, LLC
Gregory Thomas Ellison
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SUBSCRIPTION/NOTIFICATION OF A CONFERENCE IN A COLLABORATION CONFER...
Publication number
20160119258
Publication date
Apr 28, 2016
LEVEL 3 COMMUNICATIONS, LLC
Adam C. Uzelac
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
CONFERENCING INTELLIGENCE ENGINE IN A COLLABORATION CONFERENCING SY...
Publication number
20160119315
Publication date
Apr 28, 2016
LEVEL 3 COMMUNICATIONS, LLC
Adam C. Uzelac
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IDENTIFICATION TOKEN IN A COLLABORATION CONFERENCING SYSTEM
Publication number
20160119314
Publication date
Apr 28, 2016
LEVEL 3 COMMUNICATIONS, LLC
Adam C. Uzelac
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DISASTER RECOVERY WITH A CENTRAL CONFERENCING ROUTING SERVER
Publication number
20160056997
Publication date
Feb 25, 2016
LEVEL 3 COMMUNICATIONS, LLC
Andrew James Broadworth
H04 - ELECTRIC COMMUNICATION TECHNIQUE