Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6787728 | Method and apparatus for near net shape rapid rough electromachining for blisks | Martin Kin-Fei Lee, Roger Etherington, Michael Scott Lamphere | 2004-09-07 |
| 6754955 | Method or repairing trailing edge portions of partitions in turbine diaphragms | Ralph Carl, John Francis Nolan, Todd Joseph Fischer | 2004-06-29 |
| 6743350 | Apparatus and method for rejuvenating cooling passages within a turbine airfoil | Ching-Pang Lee, Robert Alan Johnson, Hsin-Pang Wang, Lawrence Bernard Kool | 2004-06-01 |
| 6680454 | Electromachining with perforated electrodes | Thomas James Batzinger | 2004-01-20 |