Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7900188 | Specifying implementations of code for code generation from a model | Brian K. Ogilvie | 2011-03-01 |
| 6206544 | Catadioptric lens system for collecting and directing light from large aperture luminescent light illuminating fixtures | — | 2001-03-27 |
| 5803588 | Luminaire for luminescent light sources | — | 1998-09-08 |
| D384178 | Transparent extrusion with lens for enclosing a luminescent lighting tube | — | 1997-09-23 |
| D381760 | Luminaire for luminescent lighting tubes | — | 1997-07-29 |
| 5235497 | Luminescent fixture providing directed lighting for television, video, and film production | — | 1993-08-10 |
| 5012396 | Method of apparatus for illuminating television studio and video tape production facilities | — | 1991-04-30 |
| 4372263 | Apparatus for starting internal combustion engines | — | 1983-02-08 |