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Mark Biersdorf
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Bloomington, IL, US
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Patents Grants
last 30 patents
Information
Patent Grant
Systems and methods for authenticating a caller at a call center
Patent number
11,425,242
Issue date
Aug 23, 2022
STATE FARM MUTUAL AUTOMOBILE INSURANCE COMPANY
Lucas Wiechman
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Systems and methods for authenticating a caller at a call center
Patent number
11,140,261
Issue date
Oct 5, 2021
STATE FARM MUTUAL AUTOMOBILE INSURANCE COMPANY
Lucas Wiechman
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Systems and methods for authenticating a caller at a call center
Patent number
10,721,353
Issue date
Jul 21, 2020
STATE FARM MUTUAL AUTOMOBILE INSURANCE COMPANY
Lucas Wiechman
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Systems and methods for authenticating a caller at a call center
Patent number
10,594,860
Issue date
Mar 17, 2020
STATE FARM MUTUAL AUTOMOBILE INSURANCE COMPANY
Lucas Wiechman
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Systems and methods for authenticating a caller at a call center
Patent number
10,158,754
Issue date
Dec 18, 2018
STATE FARM MUTUAL AUTOMOBILE INSURANCE COMPANY
Lucas Wiechman
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Systems and methods for authenticating a caller at a call center
Patent number
10,154,134
Issue date
Dec 11, 2018
STATE FARM MUTUAL AUTOMOBILE INSURANCE COMPANY
Lucas Wiechman
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Systems and methods for authenticating a caller at a call center
Patent number
9,961,194
Issue date
May 1, 2018
STATE FARM MUTUAL AUTOMOBILE INSURANCE COMPANY
Lucas Wiechman
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Systems and methods for authenticating a caller at a call center
Patent number
9,894,199
Issue date
Feb 13, 2018
STATE FARM MUTUAL AUTOMOBILE INSURANCE COMPANY
Lucas Wiechman
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
SYSTEMS AND METHODS FOR AUTHENTICATING A CALLER AT A CALL CENTER
Publication number
20220400176
Publication date
Dec 15, 2022
State Farm Mutual Automobile Insurance Company
Lucas Wiechman
H04 - ELECTRIC COMMUNICATION TECHNIQUE