Lentz; Thomas
Patent Applications and Registrations
Patent applications and USPTO patent grants for Lentz; Thomas.The latest application filed is for "emergency call localization for ip-based telephony".
- Lentz; Thomas - Frankfurt/M DE
- Lentz; Thomas - Gaertringen N/A DE
| Patent | Date |
|---|---|
| Method and system for secure handling of electronic business transactions on the internet Grant 8,589,568 - Arnold , et al. November 19, 2 | 2013-11-19 |
| Emergency call localization for IP-based telephony Grant 8,576,990 - Barton , et al. November 5, 2 | 2013-11-05 |
| Emergency Call Localization For Ip-based Telephony App 20080152092 - Barton; Rudolf ; et al. | 2008-06-26 |
| Method and system for secure handling of elecronic business transactions on the internet App 20050120221 - Arnold, Oksana ; et al. | 2005-06-02 |
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