Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5367225 | High frequency luminous tube power supply having neon-bubble and mercury-migration suppression | David R. Pacholok | 1994-11-22 |
| 5352956 | Power supply for gas discharge tube | — | 1994-10-04 |