Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9519349 | Touch screen interface device | Joseph S. Barnicki, Lucas J. Krocker, Kevin W. Palmer | 2016-12-13 |
| 9004921 | Motion and vibration cuing system | Dennis P. Wilhelm, Richard E. Johnson, Steven G. Lansrud | 2015-04-14 |
| 8662585 | Motion seat | Dennis P. Wilhelm, Richard E. Johnson, Steven G. Lansrud | 2014-03-04 |
| 5647011 | Headphone sound system | — | 1997-07-08 |