Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6686686 | Bi-potential electrode space-saving cathode ray tube | Dennis John Bechis, Joseph Michael Carpinelli, George Herbert Needham Riddle | 2004-02-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6686686 | Bi-potential electrode space-saving cathode ray tube | Dennis John Bechis, Joseph Michael Carpinelli, George Herbert Needham Riddle | 2004-02-03 |