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Inventor

Shanti Villarreal

Inventor
Wilsonville, OR, US

Overview

4→
Patents
2012–2014
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.

G06Qprimary
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes80%
G06FElectric digital data processing20%
PatentTitleYear
8,650,088'Methods and system for managing credit card usage in pre-paid printing system accounts'20148,542,376'Pre-paid document processing devices and operating methods'20138,332,332'Methods and apparatus for managing pre-paid printing system accounts'20128,271,348'Methods and system for consumable order creation'2012

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2012–2014Patents assigned to CARLSON CHARLES ROBERT (4)· patent assignee history
2012–2014Patents assigned to VILLARREAL SHANTI (4)· patent assignee history
2012–2014Patents assigned to XEROX CORP (4)· patent assignee history
2012–2014Patents assigned to KLEIMAN SARA (3)· patent assignee history
2012–2013Patents assigned to VANWINKLE JAMES PATRICK (3)· patent assignee history
2012–2013Based in Wilsonville, OR, US· patent location history
2014Based in Willsonville, OR, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CARLSON CHARLES ROBERT42012–2014
VILLARREAL SHANTIself42012–2014
XEROX CORP42012–2014
KLEIMAN SARA32012–2014
VANWINKLE JAMES PATRICK32012–2013
Locations
LocationPatentsSpan
Wilsonville, OR, US32012–2013
Willsonville, OR, US12014