Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7970105 | Subscriber line maintenance apparatus and methods | Arkin Aydin, Mary Ann Condie, Donald J. Procopio, Franciscus Maria Ploumen, Andrew Gordon Tomilson +1 more | 2011-06-28 |