Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 6061763 | Memory management system employing multiple buffer caches | David S. Rubin, David Marshall | 2000-05-09 | $34,646,000 |
| 5680573 | Method of buffering data objects in a database | David S. Rubin, David Marshall | 1997-10-21 | $11,799,000 |