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Inventor

Todor Ristov

Inventor
San Bruno, CA, US

Overview

4→
Patents
2020–2021
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.

G06Fprimary
G06FElectric digital data processing33%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes33%
H04LTransmission of digital information, e.g. telegraphic communication22%
G07GRegistering the receipt of cash, valuables, or tokens11%
PatentTitleYear
10,949,846Multi-device point-of-sale system having multiple customer-facing devices202110,949,189Securely updating software on connected electronic devices202110,635,820Update policy-based anti-rollback techniques202010,592,886Multi-functionality customer-facing device2020

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2020–2021Patents assigned to SQUARE INC (4)· patent assignee history
2020–2021Based in San Bruno, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SQUARE INC42020–2021
Locations
LocationPatentsSpan
San Bruno, California, US42020–2021