Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5315531 | Energy monitoring system for a plurality of local stations with snapshot polling from a central station | David M. Oravetz, Joseph C. Engel, Frank Klancher, Thomas J. Kenny | 1994-05-24 |
| 5289191 | Bipolar analog-to-digital conversion apparatus with unipolar current and voltage modes | — | 1994-02-22 |