Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6558023 | Luminaire which provides an evenly distributed lighting pattern | Susan Hakkarainen, Mark Jongewaard | 2003-05-06 |
| D455516 | Lighting fixture | Susan Hakkarainen | 2002-04-09 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6558023 | Luminaire which provides an evenly distributed lighting pattern | Susan Hakkarainen, Mark Jongewaard | 2003-05-06 |
| D455516 | Lighting fixture | Susan Hakkarainen | 2002-04-09 |