Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4994109 | Method for producing permanent magnet alloy particles for use in producing bonded permanent magnets | Edward J. Dulis, Francis S. Snyder | 1991-02-19 |
| 4588439 | Oxygen containing permanent magnet alloy | Kalathur S. Narasimhan, Edward J. Dulis | 1986-05-13 |