Issued Patents All Time
Showing 101–121 of 121 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7120800 | Systems and methods for secure transaction management and electronic rights protection | Victor H. Shear, Francis J. Spahn, David M. Van Wie | 2006-10-10 |
| 7100199 | Systems and methods for secure transaction management and electronic rights protection | Victor H. Shear, Francis J. Spahn, David M. Van Wie | 2006-08-29 |
| 7095854 | Systems and methods for secure transaction management and electronic rights protection | Victor H. Shear, Francis J. Spahn, David M. Van Wie | 2006-08-22 |
| 7076652 | Systems and methods for secure transaction management and electronic rights protection | Victor H. Shear, Francis J. Spahn, David M. Van Wie | 2006-07-11 |
| 7069451 | Systems and methods for secure transaction management and electronic rights protection | Victor H. Shear, Francis J. Spahn, David M. Van Wie | 2006-06-27 |
| 7051212 | Systems and methods for secure transaction management and electronic rights protection | Victor H. Shear, Francis J. Spahn, David M. Van Wie | 2006-05-23 |
| 6948070 | Systems and methods for secure transaction management and electronic rights protection | Victor H. Shear, Francis J. Spahn, David M. Van Wie | 2005-09-20 |
| 6658568 | Trusted infrastructure support system, methods and techniques for secure electronic commerce transaction and rights management | Victor H. Shear, Francis J. Spahn, David M. Van Wie, Robert P. Weber | 2003-12-02 |
| 6640304 | Systems and methods for secure transaction management and electronic rights protection | Victor H. Shear, Francis J. Spahn, David M. Van Wie | 2003-10-28 |
| 6427140 | Systems and methods for secure transaction management and electronic rights protection | Victor H. Shear, Francis J. Spahn, David M. Van Wie | 2002-07-30 |
| 6389402 | Systems and methods for secure transaction management and electronic rights protection | Victor H. Shear, Francis J. Spahn, David M. Van Wie | 2002-05-14 |
| 6363488 | Systems and methods for secure transaction management and electronic rights protection | Victor H. Shear, Francis J. Spahn, David M. Van Wie | 2002-03-26 |
| 6253193 | Systems and methods for the secure transaction management and electronic rights protection | Victor H. Shear, Francis J. Spahn, David M. Van Wie | 2001-06-26 |
| 6237786 | Systems and methods for secure transaction management and electronic rights protection | Victor H. Shear, Francis J. Spahn, David M. Van Wie | 2001-05-29 |
| 6185683 | Trusted and secure techniques, systems and methods for item delivery and execution | Victor H. Shear, Francis J. Spahn, David M. Van Wie, Robert P. Weber | 2001-02-06 |
| 5982891 | Systems and methods for secure transaction management and electronic rights protection | Victor H. Shear, Francis J. Spahn, David M. Van Wie | 1999-11-09 |
| 5949876 | Systems and methods for secure transaction management and electronic rights protection | Victor H. Shear, Francis J. Spahn, David M. Van Wie | 1999-09-07 |
| 5917912 | System and methods for secure transaction management and electronic rights protection | Victor H. Shear, Francis J. Spahn, David M. Van Wie | 1999-06-29 |
| 5915019 | Systems and methods for secure transaction management and electronic rights protection | Victor H. Shear, Francis J. Spahn, David M. Van Wie | 1999-06-22 |
| 5910987 | Systems and methods for secure transaction management and electronic rights protection | Victor H. Shear, Francis J. Spahn, David M. Van Wie | 1999-06-08 |
| 5892900 | Systems and methods for secure transaction management and electronic rights protection | Victor H. Shear, W. Olin Sibert, Francis J. Spahn, David M. Van Wie | 1999-04-06 |