Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6560087 | Electronic signal filter with surge protection mechanism | Joseph A. Zennamo, Jr., Joseph N. Maguire, Dale W. Marland | 2003-05-06 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6560087 | Electronic signal filter with surge protection mechanism | Joseph A. Zennamo, Jr., Joseph N. Maguire, Dale W. Marland | 2003-05-06 |