Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D468045 | Electrostatic plasma display column device | — | 2002-12-31 |
| 6420840 | Plasma column | — | 2002-07-16 |
| D448105 | Electrostatic plasma display column device | — | 2001-09-18 |
| 5281898 | Display device | — | 1994-01-25 |
| D326574 | Displayer for charged electrical particles | Laura Craig | 1992-06-02 |
| 4956579 | Plasma Display using a double-walled enclosure | — | 1990-09-11 |