Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7247990 | Crevice-less end closure member comprising a feed-through | Albert F. Gootzen, Jean-Sebastien Straetmans, Johannes F. M. Cillessen | 2007-07-24 |
| 6590342 | Metal halide lamp having halide resistant current conductors | Elisabeth Onnekes-Van Der Voort, Hendrik-Jan Dreuning, Franciscus H. Van Lierop, Peter A. Seinen, Martin F. C. Willemsen | 2003-07-08 |