Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10999940 | Electronic display mounting system | Russell Jon Neyens, Jon M. Mammenga | 2021-05-04 |
| 10317007 | Support assembly | Jon M. Mammenga, Nathan W. Hart, Michael A. Hulscher | 2019-06-11 |
| 10201100 | Electronic display mounting system | Russell Jon Neyens, Jon M. Mammenga | 2019-02-05 |
| 9879821 | Support assembly | Jon M. Mammenga, Nathan W. Hart, Michael A. Hulscher | 2018-01-30 |
| 9447799 | Support assembly | Jon M. Mammenga, Nathan W. Hart, Michael A. Hulscher | 2016-09-20 |
| 8844180 | Electronic display mounting system | Russell Jon Neyens, Jon M. Mammenga | 2014-09-30 |
| 8702048 | Support assembly | Jon M. Mammenga, Nathan W. Hart, Michael A. Hulscher | 2014-04-22 |
| 8136279 | Electronic sign module housing having an overmolded gasket seal | Nathan Lane Nearman | 2012-03-20 |
| 8046942 | Electronic sign with multiple direction positionable rear access doors | Jonathan Tremblay | 2011-11-01 |
| 7926213 | Electronic sign having slotted frame cabinets | Russell Jon Neyens, Jon M. Mammenga | 2011-04-19 |
| 7448154 | Sign system | — | 2008-11-11 |