| 12400237 |
Personal history in track and trace system |
Justin Lynn Withrow, Mark Tocci, David Justin Ross, Scot E. Land |
2025-08-26 |
| 11682026 |
Personal history in track and trace system |
Justin Lynn Withrow, Mark Tocci, David Justin Ross, Scot E. Land |
2023-06-20 |
| 11593815 |
Preserving authentication under item change |
David Justin Ross, Justin Lynn Withrow, Scot E. Land, Mark Tocci, Robert Saxon Ross |
2023-02-28 |
| 11301872 |
Personal history in track and trace system |
Justin Lynn Withrow, Mark Tocci, David Justin Ross, Scot E. Land |
2022-04-12 |
| 11100517 |
Preserving authentication under item change |
David Justin Ross, Justin Lynn Withrow, Scot E. Land, Mark Tocci, Robert Saxon Ross |
2021-08-24 |
| 11068909 |
Multi-level authentication |
Scot E. Land, David Justin Ross, Mark Tocci, Robert Saxon Ross |
2021-07-20 |
| 10861026 |
Personal history in track and trace system |
Justin Lynn Withrow, Mark Tocci, David Justin Ross, Scot E. Land |
2020-12-08 |
| 10621594 |
Multi-level authentication |
Scot E. Land, David Justin Ross, Mark Tocci, Robert Saxon Ross |
2020-04-14 |
| 10572883 |
Preserving a level of confidence of authenticity of an object |
David Justin Ross, Justin Lynn Withrow, Mark Tocci, Scot E. Land |
2020-02-25 |
| 10540664 |
Preserving a level of confidence of authenticity of an object |
David Justin Ross, Justin Lynn Withrow, Mark Tocci, Scot E. Land |
2020-01-21 |
| 10346852 |
Preserving authentication under item change |
David Justin Ross, Justin Lynn Withrow, Scot E. Land, Mark Tocci, Robert Saxon Ross |
2019-07-09 |
| 10037537 |
Personal history in track and trace system |
Justin Lynn Withrow, Mark Tocci, David Justin Ross, Scot E. Land |
2018-07-31 |