Issued Patents 1994
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5347464 | High-pass filter for enhancing the resolution of AC power line harmonic measurements | Bryan D. Hord | 1994-09-13 |
| 5307009 | Harmonic-adjusted watt-hour meter | William A. Moncrief | 1994-04-26 |
| 5302890 | Harmonic-adjusted power factor meter | W. Mack Grady | 1994-04-12 |
| 5300924 | Harmonic measuring instrument for AC power systems with a time-based threshold means | Jamie Nicholson | 1994-04-05 |
| 5298885 | Harmonic measuring instrument for AC power systems with poly-phase threshold means | Jamie Nicholson | 1994-03-29 |
| 5298854 | Harmonic-adjusted watt-hour meter | William A. Moncrief | 1994-03-29 |
| 5298888 | Harmonic measuring instrument for AC power systems with latched indicator means | Jamie Nicholson | 1994-03-29 |
| 5298855 | Harmonic-adjusted power factor meter | W. Mack Grady | 1994-03-29 |
| 5298856 | Harmonic-adjusted power factor meter | W. Mack Grady | 1994-03-29 |
| 5298859 | Harmonic-adjusted watt-hour meter | William A. Moncrief | 1994-03-29 |