Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7878166 | Device and method for retaining a valve bridge | James D. Wotherspoon, Patrick Kirk Harris | 2011-02-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7878166 | Device and method for retaining a valve bridge | James D. Wotherspoon, Patrick Kirk Harris | 2011-02-01 |