Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6700214 | Mobile power generation system | Richard J. Ulinski, Sr., Hugh C. Clarke, W. Stephen Heitz | 2004-03-02 |
| 6700802 | Bi-directional power supply circuit | Richard J. Ulinski, Sr., Hugh C. Clarke, W. Stephen Heitz | 2004-03-02 |