Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6777951 | Method and apparatus for detecting and isolating shorts and other troubles on a polling loop | Francis C. Marino, Jean U. Millien, John J. Ryan | 2004-08-17 |
| 6721283 | Method and apparatus for a plug and play polling loop system | Francis C. Marino | 2004-04-13 |