Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9485780 | Cyclical obstruction communication system | Donald Wilcoxson, Daniel Chester, Brian T. Sleight, Changping Li | 2016-11-01 |
| 9258054 | Cyclical obstruction communication system | Donald Wilcoxson, Daniel Chester, Brian T. Sleight, Changping Li | 2016-02-09 |