Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6633119 | Field emission device having metal hydride hydrogen source | Babu Chalamala | 2003-10-14 |
| 6626720 | Method of manufacturing vacuum gap dielectric field emission triode and apparatus | Emmett Howard, Curtis D. Moyer, Joseph Justin Bonanno | 2003-09-30 |