Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1071295 | Lighting fixture | — | 2025-04-15 |
| D1021183 | Lighting fixture | — | 2024-04-02 |
| D1021184 | Lighting fixture | — | 2024-04-02 |
| D1021180 | Lighting fixture | — | 2024-04-02 |
| D713595 | Light fixture | Rolf Lechtenberg | 2014-09-16 |
| D700728 | Track-lighting fixture | Naoto Fukasawa, Rolf Lechtenberg, Alois Dworschak | 2014-03-04 |
| D700727 | Track-lighting fixture | Naoto Fukasawa, Rolf Lechtenberg, Alois Dworschak | 2014-03-04 |
| D694925 | Track-lighting fixture | Naoto Fukasawa, Rolf Lechtenberg, Alois Dworschak | 2013-12-03 |
| D662638 | Lamp | Alois Dworschak | 2012-06-26 |
| D613441 | Outdoor lighting fixture | Alois Dworschak | 2010-04-06 |
| D584843 | Spot light | — | 2009-01-13 |
| D562259 | Touch screen light controller | — | 2008-02-19 |
| D552781 | Spot light | Alois Dworschak | 2007-10-09 |
| D552284 | Spot light | Alois Dworschak | 2007-10-02 |
| D541456 | Spotlight | — | 2007-04-24 |
| D538959 | Spotlight | — | 2007-03-20 |