Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6778920 | Methods and apparatus for metering energy consumption | Richard A. Balch, Larry A. Schmidt, Maurice J. Ouellette, Warren R. Germer, Virginia H. Zinkowski +4 more | 2004-08-17 |
| 6675463 | Methods for forming torodial windings for current sensors | Ertugrul Berkcan, Daniel A. Staver, Wolfgang Daum | 2004-01-13 |