Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9145799 | Additional spring and follower mechanism built into valve cover or bearing bridge | Mark M. Wigsten, Christopher J. Pluta | 2015-09-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9145799 | Additional spring and follower mechanism built into valve cover or bearing bridge | Mark M. Wigsten, Christopher J. Pluta | 2015-09-29 |