Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7962413 | End-user system of preventing unauthorized rerecording of multimedia content | Michael G. Lisanke, Stefan Nusser, Bruce A. Tantlinger, George William Wilhelm, Jr. | 2011-06-14 |
| 7962750 | System for tracking end-user electronic content usage | George Gregory Gruse, Jonn J. Dorak, Jr. | 2011-06-14 |