Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8325904 | System and method for facilitating privacy in directory assistance communications | Michael Bates, Alan Sunners, Faith McGary, Christine Baumeister, Xavier Riley | 2012-12-04 |
| 7606358 | System and method for providing personal directory assistance services | Faith McGary, Alan Sunners, Michael Bates | 2009-10-20 |
| 6105424 | Settling process analysis device and method | Charles Robert Fay, Ralph W. Barnes | 2000-08-22 |
| 6044703 | Settling process analysis device and method | Charles Robert Fay, Ralph W. Barnes | 2000-04-04 |
| 6044702 | Settling process analysis device and method | Charles Robert Fay, Ralph W. Barnes | 2000-04-04 |
| 5939622 | Settling process analysis method | Charles Robert Fay, Ralph W. Barnes | 1999-08-17 |
| 5789676 | Settling process analysis device and method | Charles Robert Fay, Ralph W. Barnes | 1998-08-04 |
| 5635632 | Settling process analysis device and method | Charles Robert Fay, Ralph W. Barnes | 1997-06-03 |
| 4446019 | Magnetic filtration in a spin-on fluid filter | — | 1984-05-01 |