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Inventor

Robyn L. Lewis

Inventor
Boston, MA, US

Overview

4→
Patents
2014–2017
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.

A63Fprimary
A63FCard, board, or roulette games25%
G06NComputing arrangements based on specific computational models25%
G07FCoin-freed or like apparatus25%
G09BEducational or demonstration appliances25%
PatentTitleYear
9,672,470'Network-probability recommendation system'20179,189,968'Network-probability recommendation system'20158,932,122'Evaluation and rectification system'20158,753,200'Evaluation and rectification system'2014

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2014–2017Patents assigned to PEARSON EDUCATION INC (4)· patent assignee history
2014–2017Based in Boston, MA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
PEARSON EDUCATION INC42014–2017
Locations
LocationPatentsSpan
Boston, Massachusetts, US42014–2017