Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7529349 | Automated telephone line test apparatus with intelligent diagnostic function | Robert J. Lysaght, Jeffrey Hahn, Anthony M. Kolodzinski, Howard Citron, Yu-Ling Wu | 2009-05-05 |
| 7298828 | Automated telephone line test apparatus with intelligent diagnostic function | Robert J. Lysaght, Jeffrey Hahn, Anthony M. Kolodzinski, Howard Citron, Yu-Ling Wu | 2007-11-20 |
| 6614880 | Automated telephone line test apparatus with intelligent diagnostic function | Robert J. Lysaght, Jeffrey Hahn, Anthony M. Kolodzinski, Howard Citron, Yu-Ling Wu | 2003-09-02 |
| 6438212 | Automated telephone line test apparatus with intelligent diagnostic function | Robert J. Lysaght, Jeffrey Hahn, Anthony M. Kolodzinski, Howard Citron, Yu-Ling Wu | 2002-08-20 |