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Inventor

Ricardo Diaz

Inventor
Westchester, IL, US

Overview

7→
Patents
1980–2014
Patent span
LOC
Primary field

Patents· 7 as inventor

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

LOC15primary
LOC1556%
A01BSoil working in agriculture or forestry11%
F15BSystems acting by means of fluids in general11%
G05DSystems for controlling or regulating non-electric variables11%
Y10TTechnical subjects covered by former us classification11%
PatentTitleYear
8,640,785'Fluid control system for steerable agricultural implement'2014D0631068'Planter'2011D0629427'Planter'2010D0629426'Planter'2010D0627373'Planter'2010D0559868'Front fold planter'20084,215,759'Guidance control system for a traction vehicle'1980

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1980Patents assigned to WESTINGHOUSE ELECTRIC CORP (1)· patent assignee history
1980Based in Pittsburgh, PA, US· patent location history
2008–2014Patents assigned to CNH AMERICA LLC (2)· patent assignee history
2008–2014Based in Westchester, IL, US· patent location history
2010–2011Patents assigned to CNH CANADA LTD (4)· patent assignee history
2014Patents assigned to BETTIN LEONARD A (1)· patent assignee history
2014Patents assigned to DIAZ RICARDO (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CNH CANADA LTD42010–2011
CNH AMERICA LLC22008–2014
BETTIN LEONARD A12014
DIAZ RICARDOself12014
WESTINGHOUSE ELECTRIC CORP11980
Locations
LocationPatentsSpan
Westchester, Illinois, US62008–2014
Pittsburgh, Pennsylvania, US11980