Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11739708 | Methods for transient fuel control compensation | Marcus William Fried | 2023-08-29 |
| 9238983 | Secondary air introduction system | Xiaogang Zhang, Jianwen James Yi, Paul M. Laing, John Hedges | 2016-01-19 |
| 9151200 | Secondary air introduction system and method for system operation | Xiaogang Zhang, Jianwen James Yi, Paul M. Laing, John Hedges, Julia Helen Buckland +1 more | 2015-10-06 |
| 8365528 | Engine valve duration control for improved scavenging | Thomas G. Leone, Eric Warren Curtis, James Leiby | 2013-02-05 |
| 6192530 | Automatic faucet | — | 2001-02-27 |