Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7647639 | Methods for detecting executable code which has been altered | — | 2010-01-12 |
| 7526811 | Methods for detecting executable code which has been altered | — | 2009-04-28 |
| 5903650 | Method and apparatus for electronic license distribution | Cliff D. Ross | 1999-05-11 |
| 5553139 | Method and apparatus for electronic license distribution | Cliff D. Ross | 1996-09-03 |
| 5553143 | Method and apparatus for electronic licensing | Cliff D. Ross, Kevin Wayne Kingdon, Howard Rollin Davis, Drew Major | 1996-09-03 |