Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8001768 | Method and apparatus for managing an exhaust gas feedstream for a spark-ignition direct-injection engine | David Cleary, Wei Li | 2011-08-23 |
CK
Calvin K. Koch
Overall (2011): #338,602 of 364,097Top 95%
1
Patents 2011