Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5438617 | Low frequency digital network cross-connect panel | Timothy L. Hill, Paul D. Johnson, Donald R. Skinfill | 1995-08-01 |
| 5432847 | Low frequency telecommunication digital network interface patch panel | Timothy L. Hill, Paul D. Johnson, Donald R. Skinfill | 1995-07-11 |