Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6962143 | High-efficiency, low emission gasoline engines for heavy-duty applications | Thomas W. Ryan, III, Robert W. Burrahm, Rudolf H. Stanglmaier, Charles E. Roberts, Jr., Lee G. Dodge +3 more | 2005-11-08 |