Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D646013 | Luminaire | David Henderson, Fredric S. Maxik, Wei Sun, Matthew C. Wood, Jay F. Perkins +3 more | 2011-09-27 |
| D632420 | Light fixture | David Henderson, Fred Maxik, Ryan Robert Berger, Michael T. Kopczewski, Jay F. Perkins | 2011-02-08 |