Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6859904 | Apparatus and method to facilitate self-correcting memory | Ashley Saulsbury, Sandra Lee | 2005-02-22 |
| 6779087 | Method and apparatus for checkpointing to facilitate reliable execution | Ashley Saulsbury, Sandra Lee | 2004-08-17 |
| 6766428 | Method and apparatus for storing prior versions of modified values to facilitate reliable execution | Ashley Saulsbury, Sandra Lee | 2004-07-20 |
| 4761733 | Direct-execution microprogrammable microprocessor system | Andrew J. McCrocklin, Nicholas E. Aneshansley, Patricia Shanahan, James J. Whelan, Jeffrey P. Anderson +1 more | 1988-08-02 |
| 4583161 | Data processing system wherein all subsystems check for message errors | Robert O. Gunderson, David B. Schuck | 1986-04-15 |
| 4417334 | Data processing system having dual-channel system bus | Robert O. Gunderson, David B. Schuck | 1983-11-22 |
| 4387441 | Data processing system wherein at least one subsystem has a local memory and a mailbox memory within the local memory for storing header information | Robert O. Gunderson, David B. Schuck, Daniel J. Marro | 1983-06-07 |
| 4319356 | Self-correcting memory system | David B. Schuck | 1982-03-09 |