Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6608255 | Local area network cabling arrangement having improved capacitance unbalance and structural return loss | Harold W. Friesen, David R. Hawkins, Stephen T. Zerbs | 2003-08-19 |
| 6452094 | High speed transmission local area network cable | Harold W. Friesen, David R. Hawkins, Robert Jackson, Stephen T. Zerbs | 2002-09-17 |
| 6096977 | High speed transmission patch cord cable | Richard D. Beggs, David R. Hawkins, Stephen T. Zerbs | 2000-08-01 |