Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7120130 | Seamless redundant echo canceller replacement in a multi-channel echo canceller | William DeBruyn, Steven Sagerian, Timothy Housel | 2006-10-10 |
| 5355090 | Phase corrector for redundant clock systems and method | Raymond W. Pajowski | 1994-10-11 |