Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6619642 | Clamp for clamping a workpiece | Christopher Hill | 2003-09-16 |
| 5662783 | Electrochemical machining of aerofoil blades | Alan D. Staines | 1997-09-02 |
| 5314598 | Electrochemical broaching apparatus | Derek A. Glew, Alan D. Staines, Roger N. Dunlop | 1994-05-24 |