Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 6992978 | Method and system for path protection in a communications network | Pierre A. Humblet, Bruce D. Miller, Raj Shanmugaraj, Steven Sherry, Peter B. Beaulieu +2 more | 2006-01-31 | $2,385,000 |
| 6647393 | Dynamic directory service | Daniel J. Dietterich, Robert S. Phillips, John B. Carter, Scott Howard Davis, Steven J. Frank | 2003-11-11 | |
| 6148377 | Shared memory computer networks | John B. Carter, Scott Howard Davis, Steven J. Frank, Thomas G. Hansen, Robert S. Phillips +2 more | 2000-11-14 | |
| 4889002 | Anti-lockup drive mechanism for a position controlled linear actuator | — | 1989-12-26 | $8,473,000 |
| 4858481 | Position controlled linear actuator | — | 1989-08-22 | $4,825,000 |
| 4712441 | Position controlled linear actuator | — | 1987-12-15 | $7,530,000 |