Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8049611 | Location mechanism for mobile device | — | 2011-11-01 |
| 8011007 | Out-of-band tokens for rights access | Steven M. Blumenfeld | 2011-08-30 |
| 7991911 | Duplicating switch for streaming data units to a terminal using different communication protocols | Gilbert G. Weigand | 2011-08-02 |