Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7327278 | Method and apparatus for tracing remote ends of networking cables | John Dannenmann | 2008-02-05 |
| 6975242 | Method and apparatus for tracking remote ends of networking cables | John Dannenmann | 2005-12-13 |
| 6577243 | Method and apparatus for tracing remote ends of networking cables | John Dannenmann | 2003-06-10 |
| 4375050 | Portable automatic multiple test system for multi-pair cables | — | 1983-02-22 |