LexDanaLexDanabeta
Inventor

II, William Fowler Carroll

Inventor
US

Overview

4→
Patents
2022–2024
Patent span
Physics
Primary field (CPC G)

Patents· 4 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

LOC19primary
LOC1950%
G06KGraphical data reading17%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes17%
G07FCoin-freed or like apparatus17%
PatentTitleYear
D1049221Card2024D1020873Card202411,556,752Multi-faced payment card with partitioned dual smart chips and antennae2023D0958241Card2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022–2024Patents assigned to CAPITAL ONE SERVICES LLC (4)· patent assignee history
2022–2024Based in US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CAPITAL ONE SERVICES LLC42022–2024
Locations
LocationPatentsSpan
US42022–2024