Issued Patents 2016
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9482440 | Humidifier with ultraviolet disinfection | Matthew J. Barton | 2016-11-01 |
| 9397524 | Inductively coupled ballast circuit | Roy W. Kuennen, David W. Baarman, Scott A. Mollema, Dennis J. Denen | 2016-07-19 |
| 9299493 | Inductively coupled ballast circuit | Roy W. Kuennen, David W. Baarman, Scott A. Mollema, Dennis J. Denen | 2016-03-29 |