Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8983426 | Passive individual locator method | Robert A. Virzi, Rebecca S. Burd, Edward M. Eggerl, Gregory K. Evans, William E. Garrett +6 more | 2015-03-17 |
| 7983188 | Monitoring portal systems and methods | Robert A. Virzi, Rebecca S. Burd, Edward M. Eggerl, Gregory K. Evans, Douglas R. Jones +8 more | 2011-07-19 |
| 7664083 | Monitoring portal systems and methods | Robert A. Virzi, Rebecca S. Burd, Edward M. Eggerl, Gregory K. Evans, Douglas R. Jones +8 more | 2010-02-16 |
| 7319973 | Method of estimating expected revenues from business directory books | Roger L. Tobin | 2008-01-15 |
| 7039598 | Method of estimating expected revenues from business directory books | Roger L. Tobin | 2006-05-02 |
| 6763095 | Unified messaging system and method | Robert A. Virzi, Jenise Diane Dorf | 2004-07-13 |