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Bradley Edward Hettervik
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Sunnyvale, CA, US
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Patents Grants
last 30 patents
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Patent Grant
Techniques for call-based user verification
Patent number
9,948,645
Issue date
Apr 17, 2018
Facebook, Inc.
Bradley Edward Hettervik
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Techniques for call-based user verification
Patent number
9,461,998
Issue date
Oct 4, 2016
Facebook, Inc.
Bradley Edward Hettervik
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
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Patent Application
TECHNIQUES FOR CALL-BASED USER VERIFICATION
Publication number
20160381018
Publication date
Dec 29, 2016
FACEBOOK, INC.
Bradley Edward Hettervik
G06 - COMPUTING CALCULATING COUNTING
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Patent Application
TECHNIQUES FOR CALL-BASED USER VERIFICATION
Publication number
20160127370
Publication date
May 5, 2016
FACEBOOK, INC.
Bradley Edward Hettervik
G06 - COMPUTING CALCULATING COUNTING