Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5677845 | Programmable data acquisition system for collecting electrical power signals | Chung-Yih Ho, Donald T. McGrath | 1997-10-14 |
| 5673196 | Vector electricity meters and associated vector electricity metering methods | Mark E. Hoffman, Roland J. Provost, Thomas Maehl, Gregory P. Lavoie, Mark J. Plis +8 more | 1997-09-30 |
| 5650951 | Programmable data acquisition system with a microprocessor for correcting magnitude and phase of quantized signals while providing a substantially linear phase response | — | 1997-07-22 |