Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12350750 | Methods and systems of electrochemical machining | John Malott Cottrill, Douglas Carl Hofer, Bugra Han Ertas | 2025-07-08 |
| 12320029 | Methods and systems of electrochemical machining | John Malott Cottrill | 2025-06-03 |