Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6809941 | Power system having a power factor correction circuit | Joseph F. Elek, Jeffrey Glenn Felty, Neil A. Kammiller | 2004-10-26 |
| 6731524 | Parallel connected DC regulators with power factor corrected rectifier inputs | Joseph F. Elek, Jeffrey Glenn Felty, Neil A. Kammiller | 2004-05-04 |