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Inventor

Robert F. O'Brien Hokanson

Inventor
Wauwatosa, WI, US

Overview

1→
Patents
2003
Patent span
Physics
Primary field (CPC G)

Patents· 1 as inventor

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

G09Bprimary
G09BEducational or demonstration appliances50%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests50%
PatentTitleYear
6,651,071'User interface educational database system for monitoring proficiency, performance and evaluation of student'2003

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2003Patents assigned to ALVERNO COLLEGE (1)· patent assignee history
2003Based in Wauwatosa, WI, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ALVERNO COLLEGE12003
Locations
LocationPatentsSpan
Wauwatosa, WI, US12003