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Inventor

Keith M. Mears

Inventor
Delphi, IN, US

Overview

3→
Patents
2012–2017
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 3 as inventor

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

F03Cprimary
F03CPositive-displacement engines driven by liquids22%
F15BSystems acting by means of fluids in general22%
B60KArrangement or mounting of propulsion units or of transmissions in vehicles11%
B60YIndexing scheme relating to aspects cross-cutting vehicle technology11%
F04BPositive-displacement machines for liquids11%
F16HGearing11%
H02KDynamo-electric machines11%
PatentTitleYear
9,853,523Wheel motor cooling system with equally divided flow20178,813,487'Hydraulic wheel drive system with selectively actuated motor'20148,276,376'Hydraulic circuit with selectively actuated motor'2012

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2012–2014Patents assigned to MEARS KEITH M (2)· patent assignee history
2012–2014Patents assigned to MEYERHOLTZ BRAD A (2)· patent assignee history
2012–2014Patents assigned to SMITH JAMES E (2)· patent assignee history
2012–2014Patents assigned to TERRA DRIVE SYSTEMS INC (2)· patent assignee history
2012–2017Based in Delphi, IN, US· patent location history
2017Patents assigned to FAIRFIELD MFG (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MEARS KEITH Mself22012–2014
MEYERHOLTZ BRAD A22012–2014
SMITH JAMES E22012–2014
TERRA DRIVE SYSTEMS INC22012–2014
FAIRFIELD MFG12017
Locations
LocationPatentsSpan
Delphi, IN, US32012–2017