Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7397204 | Starting circuit for electric discharge lamp | — | 2008-07-08 |
| 7329997 | System including an electronic ballast for use with a spa | — | 2008-02-12 |
| 6888324 | Ozone generator having a mercury lamp with a filament temperature detective circuit | — | 2005-05-03 |
| 5596188 | Clock recovery system and rotational detection circuit | — | 1997-01-21 |