Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 4864544 | A Ram cell having means for controlling a bidirectional shift | Michael E. Spak, Philip C. Wottrich | 1989-09-05 | $3,308,000 |
| 4813015 | Fracturable x-y storage array using a ram cell with bidirectional shift | Michael E. Spak, Philip C. Wottrich | 1989-03-14 | $6,725,000 |