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Inventor

Robert Duff

Inventor
Waterloo, CA

Overview

1→
Patents
2014
Patent span
Electricity
Primary field (CPC H)

Patents· 1 as inventor

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

H04Mprimary
H04MTelephonic communication50%
H04WWireless communication networks50%
PatentTitleYear
8,838,144'Adjusting user settings on a handheld mobile communication device based upon location'2014

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2014Patents assigned to BLACKBERRY LTD (1)· patent assignee history
2014Patents assigned to DUFF ROBERT (1)· patent assignee history
2014Patents assigned to MATTON MAXIME (1)· patent assignee history
2014Patents assigned to WOOD ROBERT H (1)· patent assignee history
2014Based in Waterloo, CA· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BLACKBERRY LTD12014
DUFF ROBERTself12014
MATTON MAXIME12014
WOOD ROBERT H12014
Locations
LocationPatentsSpan
Waterloo, CA12014