Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4833834 | Camshaft belt grinder | Henry B. Patterson, Jr., Eberhard E. Wasserbaech | 1989-05-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4833834 | Camshaft belt grinder | Henry B. Patterson, Jr., Eberhard E. Wasserbaech | 1989-05-30 |