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James Alexander Hewitt
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Uttoxeter, GB
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Patents Grants
last 30 patents
Information
Patent Grant
Hydraulic pump system
Patent number
12,180,948
Issue date
Dec 31, 2024
J.C. Bamford Excavators Limited
James Hewitt
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Hydraulic systems for construction machinery
Patent number
11,186,967
Issue date
Nov 30, 2021
J.C. Bamford Excavators Limited
James Hewitt
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Hydraulic systems for construction machinery
Patent number
10,648,157
Issue date
May 12, 2020
J.C. Bamford Excavators Limited
James Hewitt
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Hydraulic systems for construction machinery
Patent number
10,550,547
Issue date
Feb 4, 2020
J.C. Bamford Excavators Limited
James Hewitt
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Material handling machine
Patent number
9,873,999
Issue date
Jan 23, 2018
J.C. Bamford Excavators Limited
Harishchandra Narotham
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
Hydraulic Pump Arrangement
Publication number
20240360828
Publication date
Oct 31, 2024
J.C. Bamford Excavators Limited
James Hewitt
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
HYDRAULIC PUMP SYSTEM
Publication number
20220282718
Publication date
Sep 8, 2022
J.C. Bamford Excavators Limited
James Hewitt
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Application
Hydraulic System
Publication number
20220282454
Publication date
Sep 8, 2022
J.C. Bamford Excavators Limited
James Hewitt
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
HYDRAULIC SYSTEMS FOR CONSTRUCTION MACHINERY
Publication number
20200199849
Publication date
Jun 25, 2020
J.C. Bamford Excavators Limited
James Hewitt
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
Hydraulic Systems for Construction Machinery
Publication number
20180119390
Publication date
May 3, 2018
J.C. Bamford Excavators Limited
James Hewitt
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
Hydraulic Systems for Construction Machinery
Publication number
20180119389
Publication date
May 3, 2018
J.C. Bamford Excavators Limited
James Hewitt
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
MATERIAL HANDLING MACHINE
Publication number
20150361637
Publication date
Dec 17, 2015
J.C. Bamford Excavators Limited
Harishchandra Narotham
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING