Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5683949 | Conversion of doped polycrystalline material to single crystal material | Curtis E. Scott, Mary Sue Kaliszewski | 1997-11-04 |
| 5614881 | Current limiting device | Anil Raj Duggal, Harold Jay Patchen, Larry Neil Lewis | 1997-03-25 |