Derek HRUSKA

Person

Lime Springs, IA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Segmented wheel
- Patent number 12,291,291
- Issue date May 6, 2025
- AGCO Corporation
- Derek D. Hruska
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Mechanism for detecting and adjusting misalignment in a continuous...
- Patent number 12,227,238
- Issue date Feb 18, 2025
- AGCO Corporation
- Derek D. Hruska
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Controlled cylinder retraction with a closed hydraulic system
- Patent number 12,084,134
- Issue date Sep 10, 2024
- AGCO Corporation
- Evan Thomas Smith
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Mechanism for detecting misalignment in a continuous belted machine
- Patent number 11,691,683
- Issue date Jul 4, 2023
- AGCO Corporation
- Derek D. Hruska
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Endless track system suspension
- Patent number 11,554,822
- Issue date Jan 17, 2023
- AGCO Corporation
- Evan Thomas Smith
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Wheel debris ejector for tracked vehicle
- Patent number 10,654,533
- Issue date May 19, 2020
- AGCO Corporation
- Alan D. Gustafson
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Self mounting ballast weight system
- Patent number 10,293,874
- Issue date May 21, 2019
- AGCO Corporation
- Evan Thomas Smith
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Drawbar assembly with pin ejector mechanism
- Patent number 10,179,488
- Issue date Jan 15, 2019
- AGCO Corporation
- Derek Hruska
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Drawbar pin ejector
- Patent number 10,011,151
- Issue date Jul 3, 2018
- AGCO Corporation
- Derek Hruska
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Drawbar pin ejector
- Patent number 9,809,069
- Issue date Nov 7, 2017
- AGCO Corporation
- Derek Hruska
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
MECHANISM FOR DETECTING MISALIGNMENT IN A CONTINUOUS BELTED MACHINE
- Publication number 20230020781
- Publication date Jan 19, 2023
- AGCO Corporation
- Derek D. HRUSKA
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
MECHANISM FOR DETECTING AND ADJUSTING MISALIGNMENT IN A CONTINUOUS...
- Publication number 20230017575
- Publication date Jan 19, 2023
- AGCO Corporation
- Derek D. HRUSKA
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
CONTROLLED CYLINDER RETRACTION WITH A CLOSED HYDRAULIC SYSTEM
- Publication number 20220049726
- Publication date Feb 17, 2022
- AGCO Corporation
- Evan Thomas SMITH
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
SEGMENTED WHEEL
- Publication number 20210394838
- Publication date Dec 23, 2021
- AGCO Corporation
- Derek D. HRUSKA
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
MECHANISM FOR ADJUSTING MISALIGNMENT IN A CONTINUOUS BELTED MACHINE
- Publication number 20210197907
- Publication date Jul 1, 2021
- AGCO Corporation
- Derek D. HRUSKA
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
Endless Track System Suspension
- Publication number 20200148290
- Publication date May 14, 2020
- AGCO Corporation
- Evan Thomas SMITH
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
WHEEL DEBRIS EJECTOR FOR TRACKED VEHICLE
- Publication number 20190100262
- Publication date Apr 4, 2019
- AGCO Corporation
- Alan D. Gustafson
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
DRAWBAR ASSEMBLY WITH PIN EJECTOR MECHANISM
- Publication number 20180304706
- Publication date Oct 25, 2018
- AGCO Corporation
- Derek HRUSKA
- B60 - VEHICLES IN GENERAL
Information Patent Application
DRAWBAR PIN EJECTOR
- Publication number 20180104999
- Publication date Apr 19, 2018
- AGCO Corporation
- Derek HRUSKA
- B60 - VEHICLES IN GENERAL
Information Patent Application
SELF MOUNTING BALLAST WEIGHT SYSTEM
- Publication number 20170305481
- Publication date Oct 26, 2017
- AGCO Corporation
- Evan Thomas Smith
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
LEVEL CONTROL IN A MECHANICAL SUSPENSION FOR A WORKING VEHICLE
- Publication number 20170291653
- Publication date Oct 12, 2017
- AGCO Corporation
- Derek HRUSKA
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
DRAWBAR PIN EJECTOR
- Publication number 20170120705
- Publication date May 4, 2017
- AGCO Corporation
- Derek HRUSKA
- B60 - VEHICLES IN GENERAL

Derek HRUSKA

Person

Patents Grantslast 30 patents

Segmented wheel

Mechanism for detecting and adjusting misalignment in a continuous...

Controlled cylinder retraction with a closed hydraulic system

Mechanism for detecting misalignment in a continuous belted machine

Endless track system suspension

Wheel debris ejector for tracked vehicle

Self mounting ballast weight system

Drawbar assembly with pin ejector mechanism

Drawbar pin ejector

Drawbar pin ejector

Patents Applicationslast 30 patents

MECHANISM FOR DETECTING MISALIGNMENT IN A CONTINUOUS BELTED MACHINE

MECHANISM FOR DETECTING AND ADJUSTING MISALIGNMENT IN A CONTINUOUS...

CONTROLLED CYLINDER RETRACTION WITH A CLOSED HYDRAULIC SYSTEM

SEGMENTED WHEEL

MECHANISM FOR ADJUSTING MISALIGNMENT IN A CONTINUOUS BELTED MACHINE

Endless Track System Suspension

WHEEL DEBRIS EJECTOR FOR TRACKED VEHICLE

DRAWBAR ASSEMBLY WITH PIN EJECTOR MECHANISM

DRAWBAR PIN EJECTOR

SELF MOUNTING BALLAST WEIGHT SYSTEM

LEVEL CONTROL IN A MECHANICAL SUSPENSION FOR A WORKING VEHICLE

DRAWBAR PIN EJECTOR