Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6326598 | Non-intrusive fault location system for an overheat detection system | Carlos E. Carvalho | 2001-12-04 |
| 5691697 | Security system | Carlos E. Carvalho, John Osborne | 1997-11-25 |
| 4527271 | Process control system with improved fault isolation | Harold Lake, Kenneth Johansson, Thomas B. Graves | 1985-07-02 |