Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6011640 | High intensity lighting projectors | — | 2000-01-04 |
| 5969868 | Sequential cross-fading color filters and system | James Bornhorst | 1999-10-19 |
| 5959768 | Light pattern generator formed on a transparent substrate | — | 1999-09-28 |
| 5934794 | Projection gate apparatus having an axially-translatable mount | — | 1999-08-10 |
| 5829868 | High intensity lighting projectors | — | 1998-11-03 |
| 5825548 | Cross-fading color filter and system | James Bornhorst | 1998-10-20 |
| 5758956 | High intensity lighting projectors | James Bornhorst, Richard K. Steele | 1998-06-02 |
| 5728994 | Laser ablation method for making a light pattern generator on a transparent substrate | — | 1998-03-17 |
| 5590955 | Variable light modifier | James Bornhorst, Bradley Ellis | 1997-01-07 |
| 5367444 | Thermal management techniques for lighting instruments | James Bornhorst, Timothy D. Stacy | 1994-11-22 |
| 5305872 | Chain | — | 1994-04-26 |
| 5282121 | High intensity lighting projectors | James Bornhorst, Timothy D. Stacy | 1994-01-25 |