Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4826470 | Fluid operated chain or belt tensioning device | Mark S. Breon, Leslie L. Ecklund | 1989-05-02 |
| 4815424 | Hydraulic lash adjuster | John Page Chapman, David P. Clark | 1989-03-28 |