Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5570345 | Protection switching system with single line control | Karen Brim, Lewis Kenyon | 1996-10-29 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5570345 | Protection switching system with single line control | Karen Brim, Lewis Kenyon | 1996-10-29 |