Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10043192 | System, method, and user interface for advertising via a voice channel | Charles Eric Smith, Lanny Wayne Walker, James Edward Butcher, Roy Stacey Zuniga | 2018-08-07 |
| 8260679 | System and method of event triggered voice call origination | Charles Eric Smith, Lanny Wayne Walker, James Edward Butcher, Roy Stacey Zuniga | 2012-09-04 |
| 7962376 | System, method, and computer readable storage medium for informing a user about an item that is available via an e-commerce website | Charles Eric Smith, Lanny Wayne Walker, James Edward Butcher, Roy Stacey Zuniga | 2011-06-14 |