Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6834984 | Curved reflective surface for redirecting light to bypass a light source coupled with a hot mirror | Charles Alexander | 2004-12-28 |
| 6712629 | Apparatus and method of making an electrical connection in a high voltage/high current lamp | Charles Alexander, Thomas Wallenhorst | 2004-03-30 |