Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5560006 | Entity-relation database | David J. Layden, Thomas A. Pearson | 1996-09-24 |
| 5339257 | Real-time statistical process monitoring system | David J. Layden, Thomas H. Pearson | 1994-08-16 |