Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5634086 | Method and apparatus for voice-interactive language instruction | Dimitry Rtischev, Jared C. Bernstein, John W. Butzberger | 1997-05-27 |
| 5401365 | High purity benzene production using extractive distillation | Brenda M. Balaban, Gerd Emmrich, Bernhard Firnhaber | 1995-03-28 |
| 5341412 | Apparatus and a method for predictive call dialing | Danny Ramot, Alexander Henkin | 1994-08-23 |
| 4977505 | Means to correlate images from scans taken at different times including means to determine the minimum distances between a patient anatomical contour and a correlating surface | Charles Pelizzari | 1990-12-11 |