Lass; Steven L.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Lass; Steven L..The latest application filed is for "routing calls in a network".
- Lass; Steven L. - Allen TX US
- Lass; Steven L - Farmers Branch TX
- LASS; Steven L. - Farmers Branch TX
| Patent | Date |
|---|---|
| Network routing Grant 8,798,253 - Allen , et al. August 5, 2 | 2014-08-05 |
| Routing calls in a network Grant 8,737,592 - Gregorat , et al. May 27, 2 | 2014-05-27 |
| Telephone system and method for reliable emergency services calling Grant 8,515,019 - Lass , et al. August 20, 2 | 2013-08-20 |
| Routing calls in a network Grant 8,325,905 - Gregorat , et al. December 4, 2 | 2012-12-04 |
| Routing Calls In A Network App 20120237014 - GREGORAT; Mariafranca ; et al. | 2012-09-20 |
| Telephone System And Method For Reliable Emergency Services Calling App 20100046722 - LASS; Steven L. ; et al. | 2010-02-25 |
| Telephone system and method for reliable emergency services calling Grant 7,643,618 - Lass , et al. January 5, 2 | 2010-01-05 |
| Network Routing App 20070071221 - Allen; Curtis E. ; et al. | 2007-03-29 |
| Routing Calls In A Network App 20070061397 - GREGORAT; Mariafranca ; et al. | 2007-03-15 |
| Telephone System And Method For Reliable Emergency Services Calling App 20070041515 - Lass; Steven L. ; et al. | 2007-02-22 |
| Telephone system and method for reliable emergency services calling Grant 7,103,151 - Lass , et al. September 5, 2 | 2006-09-05 |
| Telephone system and method for reliable emergency services calling App 20030198331 - Lass, Steven L. ; et al. | 2003-10-23 |
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