Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D301540 | Deburring tool for tubes or the like | James C. Musil | 1989-06-13 |
| 4826218 | Coupling device for heavy-walled tubular members | — | 1989-05-02 |
| 4796877 | Workpiece holder and saw guide device | James C. Musil | 1989-01-10 |