Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10796174 | Distance and object based external notification system for automated hailing service | Simon Tien, Melissa Cefkin, Laura Cesafsky | 2020-10-06 |
| 10543828 | Structured multivariate contextual vehicle operation with integrated semiotic control | Erik Stayton, Melissa Cefkin, Erik Vinkhuyzen | 2020-01-28 |