Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10571275 | Navigational guidance for crossing a boundary line | Jan O. Silfven, Ravinder Singh, Kyle A. Chappell | 2020-02-25 |
| 9766077 | Navigational guidance for crossing a boundary line | Jan O. Silfven, Ravinder Singh, Kyle A. Chappell | 2017-09-19 |