Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8475541 | Diesel fuel additive | Xinggao Fang | 2013-07-02 |
| 7726590 | Fuel injector director plate having chamfered passages and method for making such a plate | Paul S. Von Bacho, III, Sudhakar Das | 2010-06-01 |