Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6413407 | Fluted electrochemical machining | Edward C. Bruns, Thomas Howard Chamberlain | 2002-07-02 |
| 5310468 | ECM slave assembly | Edward C. Bruns | 1994-05-10 |
| 5244548 | Multi-cathode ECM apparatus, method, and product therefrom | Edward C. Bruns, Richard F. Fussner, John S. Reynolds | 1993-09-14 |
| 5149405 | Four-axis ECM machine and method of operation | Richard F. Fussner, John S. Reynolds | 1992-09-22 |
| 4772372 | Electrodes for electrochemically machining airfoil blades | John S. Reynolds | 1988-09-20 |