Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7225244 | Common command interface | Daniel Reynolds, Douglas B Stefanelli | 2007-05-29 |
| 7062642 | Policy based provisioning of network device resources | Nicholas A. Langrind, Jonathan D Madsen, Barbara A. Fox, Daniel J. Sullivan, Jr. | 2006-06-13 |
| 7054272 | Upper layer network device including a physical layer test port | Chris R. Noel, Corey Simons, Nicholas A. Langrind, Brian Branscomb, Jonathan D Madsen | 2006-05-30 |
| 6983362 | Configurable fault recovery policy for a computer system | Daniel J. Sullivan, Jr. | 2006-01-03 |
| 6880086 | Signatures for facilitating hot upgrades of modular software components | Michael B. Mahler, Edward L. Perreault, Margaret Stearns, Jim Hurley | 2005-04-12 |
| 6742134 | Maintaining a local backup for data plane processes | Peter Pothier, Nicholas A. Langrind | 2004-05-25 |
| 6715097 | Hierarchical fault management in computer systems | Daniel J. Sullivan, Jr. | 2004-03-30 |
| 6708291 | Hierarchical fault descriptors in computer systems | — | 2004-03-16 |
| 6694450 | Distributed process redundancy | Nicholas A. Langrind, Daniel J. Sullivan, Jr., Barbara A. Fox, Richard L. Whitesel | 2004-02-17 |
| 6654903 | Vertical fault isolation in a computer system | Daniel J. Sullivan, Jr., Terrence S. Pearson, Barbara A. Fox, Umesh Bhatt | 2003-11-25 |
| 6332198 | Network device for supporting multiple redundancy schemes | Corey Simons, Terrence S. Pearson, Chris R. Noel, Brian Branscomb, Nicholas A. Langrind +2 more | 2001-12-18 |