Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4835672 | Access lock apparatus for use with a high performance storage unit of a digital data processing system | Daniel K. Zenk | 1989-05-30 |
| 4727510 | System for addressing a multibank memory system | James H. Scheuneman | 1988-02-23 |
| 4648065 | Modified snapshot priority enabling two requestors to share a single memory port | Daniel K. Zenk | 1987-03-03 |
| 4627018 | Priority requestor accelerator | Daniel K. Zenk | 1986-12-02 |
| 4288860 | Dynamic storage synchronizer using variable oscillator and FIFO buffer | — | 1981-09-08 |