Issued Patents 1989
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4882754 | Data compression system and method with buffer control | Constance T. Chittenden, Allen B. Conner, Jr. | 1989-11-21 |
| 4841299 | Method and apparatus for digital encoding and decoding | — | 1989-06-20 |
| 4819654 | Method and apparatus for diagnosis of coronary artery disease | Constance T. Chittenden | 1989-04-11 |
| 4802222 | Data compression system and method for audio signals | — | 1989-01-31 |