Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6984131 | Lamp tube conversion apparatus | — | 2006-01-10 |
| 6773284 | Lamp tube conversion apparatus | — | 2004-08-10 |
| 6168289 | Straight fluorescent tube that has an electronic ballast housed in the sockets on both sides | — | 2001-01-02 |
| 6100638 | Kit for converting lighting units employing fluorescent lamps from inductive operation to electronic operation | — | 2000-08-08 |
| 5782953 | Surface hardened powdered metal stainless steel parts | — | 1998-07-21 |