Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11132637 | System to detect user interaction with inventory | Nikolai Orlov | 2021-09-28 |
| 11087274 | System to detect event at an inventory location | Qicai Shi, Christopher Raymond Grajewski, Vinod L. Hingorani, Elizabeth Ann Zitzer, Somasundaram Niranjayan | 2021-08-10 |
| 11057751 | User identification system using directional antennas and cameras | Somasundaram Niranjayan, Christopher Raymond Grajewski, Qicai Shi, Matthew R. Perkins | 2021-07-06 |