Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6344915 | System and method for shutting off an optical energy source in a communication system having optical amplifiers | Stephen B. Alexander, Roy C. Litz, Robert Corwin, John Lynn Shanton, III, Donald T. Newman | 2002-02-05 |