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Adam Zell
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Dubuque, IA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Variable float and variable blade impact
Patent number
11,408,144
Issue date
Aug 9, 2022
Deere & Company
Adam Zell
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Closed loop feedback circle drive systems for motor graders
Patent number
11,248,362
Issue date
Feb 15, 2022
Deere & Company
Adam B. Zell
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Motor grader saddle positioning system and method thereof
Patent number
11,066,809
Issue date
Jul 20, 2021
Deere & Company
Adam Zell
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Adjustable work implement
Patent number
10,724,209
Issue date
Jul 28, 2020
Deere & Company
Adam Zell
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Hydraulic control circuit for an articulation assembly
Patent number
10,570,586
Issue date
Feb 25, 2020
Deere & Company
Adam Zell
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
APPARATUS AND METHOD FOR INTELLIGENT GRADE CONTROL ON A GRADING MAC...
Publication number
20230116078
Publication date
Apr 13, 2023
Deere & Company
Kyle A. Holl
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
CLOSED LOOP FEEDBACK CIRCLE DRIVE SYSTEMS FOR MOTOR GRADERS
Publication number
20210131060
Publication date
May 6, 2021
Deere & Company
Adam B. Zell
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Application
VARIABLE FLOAT AND VARIABLE BLADE IMPACT
Publication number
20210062463
Publication date
Mar 4, 2021
Deere & Company
Adam Zell
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Application
Hydraulic Accumulator Assembly
Publication number
20200399859
Publication date
Dec 24, 2020
Deere & Company
Kyle A. Holl
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
MOTOR GRADER SADDLE POSITIONING SYSTEM AND METHOD THEREOF
Publication number
20200131732
Publication date
Apr 30, 2020
Deere & Company
Adam Zell
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
ADJUSTABLE WORK IMPLEMENT
Publication number
20190316324
Publication date
Oct 17, 2019
Deere & Company
Adam Zell
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
HYDRAULIC CONTROL CIRCUIT FOR AN ARTICULATION ASSEMBLY
Publication number
20190301139
Publication date
Oct 3, 2019
Deere & Company
Adam Zell
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING