Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 7543329 | System and method for controlling access to documents stored on an internal network | Richard Viets, Paula Greve, Wayne W. Herberg | 2009-06-02 | |
| 6640307 | System and method for controlling access to documents stored on an internal network | Richard Viets, Paula Greve, Wayne W. Herberg | 2003-10-28 | $8,658,000 |
| 6357010 | System and method for controlling access to documents stored on an internal network | Richard Viets, Paula Greve, Wayne W. Herberg | 2002-03-12 | $12,633,000 |