PL

Patricia A. Landgren

TN Tango Networks: 5 patents #2 of 5Top 40%
📍 Plano, TX: #43 of 590 inventorsTop 8%
🗺 Texas: #649 of 14,752 inventorsTop 5%
Overall (2016): #24,925 of 481,213Top 6%
5
Patents 2016

Issued Patents 2016

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
9479543 Call flow system and method for use in a VoIP telecommunication system Andrew Silver, Lathan Lewis 2016-10-25
9473540 Call flow system and method for use in a legacy telecommunication system Andrew Silver, Lathan Lewis 2016-10-18
9380506 System, method, and computer-readable medium for provisioning dual-homed voice call continuity Andrew Silver, Steven E. Tryon, Lathan Lewis 2016-06-28
9253552 System, method, and computer-readable medium for implementing intelligent network service functionality in a network Lathan Lewis, Andrew Silver 2016-02-02
9232459 Method and apparatus of supporting wireless femtocell communications Andrew Silver 2016-01-05