Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6907425 | System and method for searching information stored on a network | Joseph R. Barrera, William Andrew Boyajian, Don Fichter, William R. Kamm | 2005-06-14 |
| 6567800 | System and method for searching information stored on a network | Joseph R. Barrera, William Andrew Boyajian, Don Fichter, William R. Kamm | 2003-05-20 |
| 5619648 | Message filtering techniques | Henry Kautz, Allen E. Milewski, Bart Selman | 1997-04-08 |
| 4763353 | Terminal based adjunct call manager for a communication system | Michael J. Collins, Paul J. O'Brien, Lisa Scott, Martin H. Singer | 1988-08-09 |