Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11495097 | Radio frequency identification in self-checkout | David John Steiner | 2022-11-08 |
| 11288652 | Radio-frequency-identification-based checkout process | David John Steiner, Timothy W. Crockett, Jose Figueroa, Suzanne M. Bleakley | 2022-03-29 |