Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6824347 | Valve and related methods for reducing fluid pressure and generating power | — | 2004-11-30 |
| 6697240 | Method and apparatus for automated reconfiguration of an electric power distribution system with enhanced protection | William Christian Tracy Nelson, Donald S. Berkowitz, Witold Bik | 2004-02-24 |