Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8099758 | Policy based composite file system and method | Stuart Schaefer, Ilya Levin | 2012-01-17 |
| 7707641 | Method and apparatus for secure content delivery over broadband access networks | Derek Atkins, Mark W. Eichin, David J. Rostcheck | 2010-04-27 |
| 7690039 | Method and apparatus for content protection in a secure content delivery system | Derek Atkins, Mark W. Eichin, David J. Rostcheck | 2010-03-30 |
| 7017188 | Method and apparatus for secure content delivery over broadband access networks | Derek Atkins, Mark W. Eichin, David J. Rostcheck | 2006-03-21 |
| 6763370 | Method and apparatus for content protection in a secure content delivery system | Derek Atkins, Mark W. Eichin, David J. Rostcheck | 2004-07-13 |
| 6374402 | Method and apparatus for installation abstraction in a secure content delivery system | Derek Atkins, Mark W. Eichin, David J. Rostcheck | 2002-04-16 |