Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7273298 | Control unit for mixed light illumination, especially for microscopy | Axel Laschke, Walter Körner | 2007-09-25 |
| 6689999 | Illumination apparatus utilizing light emitting diodes | Joshua P. Haines, Stephen Belafonte, Nicholas Andrew Rixham | 2004-02-10 |
| 6351079 | Lighting control device | — | 2002-02-26 |
| 5787572 | Apparatus for terminating a fibre optic bundle | Christopher David Toms | 1998-08-04 |
| D395990 | Cutting opener for plastic pails | — | 1998-07-14 |