Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12311459 | Hydraulically operated electrochemical machining assemblies | — | 2025-05-27 |
| 11980959 | Electrochemical machining of geometrically complex passages | — | 2024-05-14 |
| 6254274 | Roller bearing device | Thomas G. Hanson | 2001-07-03 |
| 6069309 | Data compression of sound data | Donna L. Murray | 2000-05-30 |
| 5877446 | Data compression of sound data | Donna L. Murray | 1999-03-02 |