| 11823165 |
Associating prior arrangements with on-premise manual transactions and concomitant presence of actor's presence-advertising emitter in fine resolution region |
Timothy Judkins, David Helms, Francis Nguyen, Marc Wallace |
2023-11-21 |
| 11740366 |
GPS based location determination using accurately mapped polygonal areas |
David Helms, Marc Wallace, Christopher Sexton |
2023-08-29 |
| 11609319 |
High confidence isolated presence detection in fine resolution region |
David Helms, Timothy Judkins, Francis Nguyen, Marc Wallace |
2023-03-21 |
| 11494749 |
Location-based automatic compilation of charges accrued for venue provided goods/services |
David Helms, Marc Wallace, Christopher Sexton |
2022-11-08 |
| 10531229 |
Wireless locator system |
David Helms, Marc Wallace, Francis Nguyen |
2020-01-07 |
| 10484831 |
Local ephemeral location tracking of mobile device users |
David Helms, Marc Wallace, Michael Harper, James Nebeker, Christopher Sexton |
2019-11-19 |
| 10092120 |
Stabilizing apparatus for bottles or other fluid storing containers |
— |
2018-10-09 |
| D830363 |
Electronic device |
David Helms, Marc Wallace, Francis Nguyen |
2018-10-09 |