Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6805647 | Hybrid electric vehicle auxiliary oil pump | Marvin Paul Kraska, Walter Joseph Ortmann | 2004-10-19 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6805647 | Hybrid electric vehicle auxiliary oil pump | Marvin Paul Kraska, Walter Joseph Ortmann | 2004-10-19 |