Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4893279 | Storage arrangement having a pair of RAM memories selectively configurable for dual-access and two single-access RAMs | Mahboob F. Rahman, Marita E. Daly, Bu-Chin Wang | 1990-01-09 |
| 4811376 | Paging system using LPC speech encoding with an adaptive bit rate | Walter L. Davis | 1989-03-07 |
| 4701943 | Paging system using LPC speech encoding with an adaptive bit rate | Walter L. Davis | 1987-10-20 |