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Brad A. Meyerholtz
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West Lafayette, IN, US
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Patents Grants
last 30 patents
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Patent Grant
Hydraulic wheel drive system with selectively actuated motor
Patent number
8,813,487
Issue date
Aug 26, 2014
Terra Drive Systems, Inc.
Keith M. Mears
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Hydraulic circuit with selectively actuated motor
Patent number
8,276,376
Issue date
Oct 2, 2012
Terra Drive Systems, Inc.
Keith M. Mears
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Fluid control valve
Patent number
5,647,211
Issue date
Jul 15, 1997
Fluidrive, Inc.
Neil Harber
B60 - VEHICLES IN GENERAL
Patents Applications
last 30 patents
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Patent Application
Hydraulic circuit with selectively actuated motor
Publication number
20100281860
Publication date
Nov 11, 2010
Tuthill Corporation
Keith M. Mears
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL