Sieg; Jonathan J.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Sieg; Jonathan J..The latest application filed is for "emergency call placement systems and methods".
- Sieg; Jonathan J. - San Diego CA
- Sieg; Jonathan J. - US
| Patent | Date |
|---|---|
| Emergency call return systems and methods Grant 9,467,833 - Chin , et al. October 11, 2 | 2016-10-11 |
| Emergency call placement systems and methods Grant 9,445,250 - Brenton , et al. September 13, 2 | 2016-09-13 |
| Emergency call redirection systems and methods Grant 9,439,054 - Sieg , et al. September 6, 2 | 2016-09-06 |
| Emergency Call Placement Systems And Methods App 20150111521 - Brenton; Scott ; et al. | 2015-04-23 |
| Emergency call redirection systems and methods Grant 8,311,528 - Sieg , et al. November 13, 2 | 2012-11-13 |
| Emergency Call Redirection Systems And Methods App 20120178405 - Sieg; Jonathan J. ; et al. | 2012-07-12 |
| Emergency Call Redirection Systems And Methods App 20120178403 - Sieg; Jonathan J. ; et al. | 2012-07-12 |
| Emergency Call Return Systems And Methods App 20120178404 - Chin; John H. ; et al. | 2012-07-12 |
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