Issued Patents All Time
Showing 26–37 of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5109405 | Automated call screening | — | 1992-04-28 |
| 5099509 | Integration of voice store and forward facility | Herbert B. Krakau, Mark D. Klecka | 1992-03-24 |
| 5029196 | Automated call screening | — | 1991-07-02 |
| 5027384 | Personalized automatic call routing | — | 1991-06-25 |
| 5020095 | Interactive call distribution processor | Herbert J. Krakau, Bakulesh A. Mehta, Mark D. Klecka, Robert Carleton | 1991-05-28 |
| 4975941 | Call processor for facilitating call completions | Edward F. Tuck, Bakulesh A. Mehta, Herbert B. Krakau | 1990-12-04 |
| 4955047 | Automated attendant with direct inward system access | Ron H. Bindl, Mark D. Klecka, Herbert B. Krakau, Thomas M. Dawson | 1990-09-04 |
| 4935958 | Busy/no-answer call completion equipment | Bakulesh A. Mehta, Herbert B. Krakau, Neil F. N. Milsted, Mark D. Klecka | 1990-06-19 |
| 4922526 | Automated access facilities for use with key telephone systems | Bakulesh A. Mehta, Herbert B. Krakau | 1990-05-01 |
| 4850012 | Automated access facilities for use with key telephone systems | Bakulesh A. Mehta, Herbert B. Krakau | 1989-07-18 |
| 4809321 | Busy/no-answer call completion equipment | Bakulesh A. Mehta, Herbert B. Krakau, Neil F. N. Milsted, Mark D. Klecka | 1989-02-28 |
| 4696028 | PBX Intercept and caller interactive attendant bypass system | Edward F. Tuck, Bakulesh A. Mehta, Herbert B. Krakau | 1987-09-22 |