Inventor

David Martin Nelms

Inventor

Rogers, AR, US

Overview

21→

Patents

2017–2021

Patent span

Physics

Primary field (CPC G)

Patents· 21 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 purposes39%

G06FElectric digital data processing15%

H04WWireless communication networks9%

G06KGraphical data reading7%

G07GRegistering the receipt of cash, valuables, or tokens7%

H04LTransmission of digital information, e.g. telegraphic communication7%

G07FCoin-freed or like apparatus6%

G01CMeasuring distances, levels or bearings4%

G08BSignalling systems, e.g. personal calling systems4%

G09CCiphering or deciphering apparatus for cryptographic or other purposes involving the need for secrecy2%

PatentTitleYear

11,120,415System and method for a distributed data management system2021 11,120,451System and method for mobile express return of products2021 11,115,780System and method for optimized navigation2021 11,030,197System, method, and non-transitory computer-readable storage media for locating a receipt for a product2021 10,990,981System and method for mobile-initiated in-store return of products2021 10,937,024System and method for a distributed adjustment system2021 10,902,425System and method for biometric credit based on blockchain2021 10,846,689Reducing cybersecurity risks when purchasing products over a network2020 10,810,577Check-in to checkout systems and methods2020 10,810,567System, method, and non-transitory computer-readable storage media related to transactions using a mobile device2020 10,803,435Method for self-checkout with a mobile device2020 10,762,765System and method for record management2020 10,628,814Systems and methods for managing self check out services2020 10,621,542System and method for crowd source loaned code with blockchain2020 10,489,840System, method, and non-transitory computer-readable storage media related to providing real-time price matching and time synchronization encryption2019 10,417,231System, method, and non-transitory computer-readable storage media for locating a receipt for a product2019 10,380,561System, method, and non-transitory computer-readable storage media related to transactions using a mobile device2019 10,368,187Systems and methods for identifying available location-based services2019 10,368,188Systems and methods for identifying location-based services2019 10,121,133Method for self-checkout with a mobile device2018 9,824,339'System, method, and non-transitory computer-readable storage media related to transactions using a mobile device'2017

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2017–2020Patents assigned to WAL MART STORES INC (5)· patent assignee history

2017–2021Based in Rogers, AR, US· patent location history

2018–2021Patents assigned to WALMART APOLLO LLC (20)· patent assignee history

2018Patents assigned to MARBUT PHILIP WAYNE (1)· patent assignee history

2018Patents assigned to NELMS DAVID MARTIN (1)· patent assignee history

2018Patents assigned to RYNER DOUGLAS JAHE (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
WALMART APOLLO LLC	20	2018–2021
WAL MART STORES INC	5	2017–2020
MARBUT PHILIP WAYNE	1	2018
NELMS DAVID MARTINself	1	2018
RYNER DOUGLAS JAHE	1	2018

Locations

Location	Patents	Span
Rogers, AR, US	21	2017–2021