Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D744689 | Troffer luminaire | Fredric S. Maxik, David E. Bartine, Mark Andrew Oostdyk, Addy S. Widjaja, Matthew Regan +1 more | 2015-12-01 |
| D738032 | Square troffer luminaire | Fredric S. Maxik, David E. Bartine, Mark Andrew Oostdyk, Addy S. Widjaja, Ran Zhou +2 more | 2015-09-01 |