Issued Patents 2017
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9803836 | Decorative skin for surface mount light fixture | Kevin Roy Harpenau | 2017-10-31 |
| 9739464 | Plaster frame for luminaires | Grzegorz Wronski, Jared Michael Davis, Huang Rongxiu | 2017-08-22 |
| 9618678 | Waveguide light fixtures | Jerold Alan Tickner, Kevin Roy Harpenau | 2017-04-11 |
| 9599315 | Optical attachment features for light-emitting diode-based lighting system | Kevin Roy Harpenau, Jyoti Gururaj Kathawate, James Richard Christ, Jason Q. Paulsel | 2017-03-21 |