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Paul A. Rousseau
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Raleigh, NC, US
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Patents Grants
last 30 patents
Information
Patent Grant
Hydraulic pump or motor with mounting configuration for increased t...
Patent number
12,209,598
Issue date
Jan 28, 2025
Caterpillar Inc.
Justin Douglas Speichinger
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Axial piston pump mounting flange configuration
Patent number
12,006,924
Issue date
Jun 11, 2024
Caterpillar Inc.
Matthew G. Mickiewicz
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Hydraulic pump or motor with mounting configuration for increased t...
Patent number
11,953,032
Issue date
Apr 9, 2024
Caterpillar Inc.
Justin Douglas Speichinger
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Impeller design for snow blower
Patent number
11,401,672
Issue date
Aug 2, 2022
Caterpillar Inc.
Pushkar N. Tamhane
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information
Patent Grant
Hydraulic systems and methods for powering auxiliary circuits
Patent number
10,774,850
Issue date
Sep 15, 2020
Caterpillar Inc.
Steven J. Juricak
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Skid steer loader and mounting method
Patent number
8,327,969
Issue date
Dec 11, 2012
Caterpillar Inc.
Paul A. Rousseau
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Skid steer loader and mounting method
Patent number
8,146,700
Issue date
Apr 3, 2012
Caterpillar Inc.
Paul A. Rousseau
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Flushing system having a single charge relief valve
Patent number
7,707,829
Issue date
May 4, 2010
Caterpillar SARL
Paul Anthony Dvorak
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Integrated hystat having single input and independent output
Patent number
7,690,198
Issue date
Apr 6, 2010
Caterpillar SARL
Paul Alan Rousseau
B60 - VEHICLES IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
HYDRAULIC PUMP OR MOTOR WITH MOUNTING CONFIGURATION FOR INCREASED T...
Publication number
20240191730
Publication date
Jun 13, 2024
Caterpillar Inc.
Justin Douglas Speichinger
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
AXIAL PISTON PUMP MOUNTING FLANGE CONFIGURATION
Publication number
20230043842
Publication date
Feb 9, 2023
Caterpillar Inc.
Matthew G. Mickiewicz
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
HYDRAULIC PUMP OR MOTOR WITH MOUNTING CONFIGURATION FOR INCREASED T...
Publication number
20220252087
Publication date
Aug 11, 2022
Caterpillar Inc.
Justin Douglas Speichinger
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Application
HYDRAULIC PUMP OR MOTOR WITH MOUNTING CONFIGURATION FOR INCREASED T...
Publication number
20220252083
Publication date
Aug 11, 2022
Caterpillar Inc.
Justin Douglas Speichinger
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
IMPELLER DESIGN FOR SNOW BLOWER
Publication number
20200232176
Publication date
Jul 23, 2020
Caterpillar Inc.
Pushkar N. Tamhane
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information
Patent Application
HYDRAULIC SYSTEMS AND METHODS FOR POWERING AUXILIARY CIRCUITS
Publication number
20190323525
Publication date
Oct 24, 2019
Caterpillar Inc.
Steven J. Juricak
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Application
Hydrostatic Circuit Flushing Flow Cancellation
Publication number
20140150880
Publication date
Jun 5, 2014
Caterpillar Inc.
Paul Alan Rousseau
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
SKID STEER LOADER AND MOUNTING METHOD
Publication number
20120175182
Publication date
Jul 12, 2012
Caterpillar Inc.
Paul A. Rousseau
B66 - HOISTING LIFTING HAULING
Information
Patent Application
Skid steer loader and mounting method
Publication number
20100147631
Publication date
Jun 17, 2010
Caterpillar Inc.
Paul A. Rousseau
B66 - HOISTING LIFTING HAULING
Information
Patent Application
Flushing system having a single charge relief valve
Publication number
20090064675
Publication date
Mar 12, 2009
Caterpillar S.A.R.L.
Paul Anthony Dvorak
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Integrated hystat having single input and independent output
Publication number
20080264054
Publication date
Oct 30, 2008
Paul Alan Rousseau
B60 - VEHICLES IN GENERAL
Information
Patent Application
Pump control system for variable displacement pump
Publication number
20060198736
Publication date
Sep 7, 2006
Caterpillar Inc.
Paul A. Rousseau
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING