Inventor
DAVID MARTIN NELMS
Inventor
US
Overview
Patents· 17 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Qprimary
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes57%
G06VImage or video recognition or understanding10%
G07GRegistering the receipt of cash, valuables, or tokens10%
G06KGraphical data reading7%
H04LTransmission of digital information, e.g. telegraphic communication7%
H04NPictorial communication, e.g. television7%
G06FElectric digital data processing3%
PatentTitleYear
12,412,163Systems and methods for managing self check out services202512,412,164Method for self-checkout with a mobile device202512,243,047Re-using payment instruments for in-store use systems and methods202512,175,452Digital wallet management system202412,159,268Systems, devices, and methods for generating personalized electronic documents202412,062,034Check-in to checkout systems and methods202412,051,097Automated integration system202411,961,061Method for self-checkout with a mobile device202411,954,714Validating identification of a user for purchase of age-restricted items202411,853,988Method for self-checkout with a mobile device202311,836,709Digital wallet management system202311,790,341Systems and methods for managing self check out services202311,568,390Re-using e-commerce payment instruments for in-store use systems and methods202311,568,385System, method, and non-transitory computer-readable storage media related to transactions using a mobile device202311,410,160Authenticating online transactions using separate computing device202211,334,931Validating identification of a user for purchase of age-restricted items202211,182,760Systems and methods for managing self check out services2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2025Patents assigned to WALMART APOLLO LLC (17)· patent assignee history
2021–2025Based in US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| WALMART APOLLO LLC | 17 | 2021–2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 17 | 2021–2025 |