Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11012573 | Interactive voice response using a cloud-based service | Michael Frederick Kahn | 2021-05-18 |
| 10447860 | Interactive voice response using a cloud-based service | Michael Frederick Kahn | 2019-10-15 |
| 4270144 | Charge coupled device with high speed input and output | Arthur L. Lancaster | 1981-05-26 |
| 4222165 | Two-phase continuous poly silicon gate CCD | George S. Leach | 1980-09-16 |