Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6978345 | Self-mirroring high performance disk drive | Richard J. Tomaszewski | 2005-12-20 |
| 6957302 | System and method for performing write operations in a disk drive using a write stack drive | — | 2005-10-18 |
| 6490617 | Active self discovery of devices that participate in a network | John M. Hemphill, James A. Rozzi | 2002-12-03 |
| 6343320 | Automatic state consolidation for network participating devices | John M. Hemphill, James A. Rozzi | 2002-01-29 |
| 6212560 | Dynamic proxy server | — | 2001-04-03 |
| 6167448 | Management event notification system using event notification messages written using a markup language | John M. Hemphill, Richard A. Stupek, James A. Rozzi | 2000-12-26 |
| 5422890 | Method for dynamically measuring computer disk error rates | Benny J. Klingsporn, Mark T. Lundgreen, Michael R. Geroche | 1995-06-06 |