Loren G. DeVries

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Oshkosh, WI, US

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Patents Grantslast 30 patents

Information Patent Grant
Mixer drum drive with variable displacement motor
- Patent number 12,162,184
- Issue date Dec 10, 2024
- Oshkosh Corporation
- Yanming Hou
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Mixer drum drive with variable displacement motor
- Patent number 11,858,171
- Issue date Jan 2, 2024
- Oshkosh Corporation
- Yanming Hou
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Mixer drum drive with variable displacement motor
- Patent number 11,104,035
- Issue date Aug 31, 2021
- Oshkosh Corporation
- Yanming Hou
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
MIXER DRUM DRIVE WITH VARIABLE DISPLACEMENT MOTOR
- Publication number 20250050538
- Publication date Feb 13, 2025
- Oshkosh Corporation
- Yanming Hou
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Application
MIXER DRUM DRIVE WITH VARIABLE DISPLACEMENT MOTOR
- Publication number 20240091985
- Publication date Mar 21, 2024
- Oshkosh Corporation
- Yanming Hou
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Application
MIXER DRUM DRIVE WITH VARIABLE DISPLACEMENT MOTOR
- Publication number 20210354329
- Publication date Nov 18, 2021
- Oshkosh Corporation
- Yanming Hou
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
HYDRAULIC FAN ARRANGEMENT
- Publication number 20190292975
- Publication date Sep 26, 2019
- Oshkosh Corporation
- Yanming Hou
- B60 - VEHICLES IN GENERAL