Issued Patents All Time
Showing 51–56 of 56 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7174017 | Decryption system for encrypted audio | David F. Bantz, Thomas E. Chefalas, Steven J. Mastrianni, Ajay Mohindra | 2007-02-06 |
| 7167571 | Automatic audio adjustment system based upon a user's auditory profile | David F. Bantz, Thomas E. Chefalas, Steven J. Mastrianni, Ajay Mohindra | 2007-01-23 |
| 7099656 | Integrated calendar and phonemail system | Thomas E. Chefalas, Steve Mastrianni, Ajay Mohindra | 2006-08-29 |
| 6996610 | Determining location for a portable data processing system by analyzing location syndromes | David F. Bantz, Thomas E. Chefalas, Steven J. Mastrianni | 2006-02-07 |
| 6856979 | Evaluation of expressions using recursive SQL | Thomas E. Chefalas | 2005-02-15 |
| 6807542 | Method and apparatus for selective and quantitative rights management | David F. Bantz, Thomas E. Chefalas, Steven J. Mastrianni | 2004-10-19 |