Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6960017 | Non-invasive energy meter for fixed and variable flow systems | David F. Menicucci | 2005-11-01 |
| 5073779 | Beacon data acquisition and display system | David Skogmo | 1991-12-17 |