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Inventor

Joshua Dierking

Inventor
Peoria, IL, US

Overview

5→
Patents
2014–2015
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 5 as inventor

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

F15Bprimary
F15BSystems acting by means of fluids in general38%
E02FDredging23%
Y10TTechnical subjects covered by former us classification23%
F16DCouplings for transmitting rotation8%
Y02PClimate change mitigation technologies in the production or processing of goods8%
PatentTitleYear
9,080,310'Closed-loop hydraulic system having regeneration configuration'20158,966,892'Meterless hydraulic system having restricted primary makeup'20158,944,103'Meterless hydraulic system having displacement control valve'20158,863,509'Meterless hydraulic system having load-holding bypass'20148,833,067'Load holding for meterless control of actuators'2014

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2014–2015Patents assigned to CATERPILLAR INC (5)· patent assignee history
2014–2015Patents assigned to DIERKING JOSHUA (5)· patent assignee history
2014–2015Patents assigned to OPDENBOSCH PATRICK (5)· patent assignee history
2014–2015Patents assigned to KNUSSMAN MICHAEL L (4)· patent assignee history
2014–2015Based in Peoria, IL, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CATERPILLAR INC52014–2015
DIERKING JOSHUAself52014–2015
OPDENBOSCH PATRICK52014–2015
KNUSSMAN MICHAEL L42014–2015
Locations
LocationPatentsSpan
Peoria, Illinois, US52014–2015