Hettervik; Bradley Edward
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hettervik; Bradley Edward.The latest application filed is for "techniques for call-based user verification".
- Hettervik; Bradley Edward - Sunnyvale CA
| Patent | Date |
|---|---|
| Techniques for call-based user verification Grant 9,948,645 - Hettervik , et al. April 17, 2 | 2018-04-17 |
| Techniques For Call-based User Verification App 20160381018 - Hettervik; Bradley Edward ; et al. | 2016-12-29 |
| Techniques for call-based user verification Grant 9,461,998 - Hettervik , et al. October 4, 2 | 2016-10-04 |
| Techniques For Call-based User Verification App 20160127370 - Hettervik; Bradley Edward ; et al. | 2016-05-05 |
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