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Inventor

Roger D. Larson

Inventor
Woodbury, MN, US

Overview

4→
Patents
2002–2011
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 purposes33%
G07FCoin-freed or like apparatus33%
G07GRegistering the receipt of cash, valuables, or tokens33%
PatentTitleYear
8,002,182'System for processing financial transactions in a self-service library terminal'20116,750,777'Terminal for libraries and the like'20046,542,070'Terminal for libraries and the like'20036,369,709'Terminal for libraries and the like'2002

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2002–2011Patents assigned to 3M INNOVATIVE PROPERTIES CO (3)· patent assignee history
2002–2011Based in Woodbury, MN, US· patent location history
2003Patents assigned to MINNESOTA MINING & MFG (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
3M INNOVATIVE PROPERTIES CO32002–2011
MINNESOTA MINING & MFG12003
Locations
LocationPatentsSpan
Woodbury, Minnesota, US42002–2011