Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6643362 | Call-processing system and method | Steven J. Hogan, Kristi T. Feltz, Douglas R. Murdock, David J. Vercande, Michael R. Tangeman +6 more | 2003-11-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6643362 | Call-processing system and method | Steven J. Hogan, Kristi T. Feltz, Douglas R. Murdock, David J. Vercande, Michael R. Tangeman +6 more | 2003-11-04 |