Eric Ruth

Person

Peoria, IL, US

People

Patents Grantslast 30 patents

Information Patent Grant
Electrical contact wear monitoring system
- Patent number 12,140,620
- Issue date Nov 12, 2024
- Caterpillar Inc.
- Christopher A. Willey
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Electrical contact wear monitoring system
- Patent number 11,874,314
- Issue date Jan 16, 2024
- Caterpillar Inc.
- Christopher A Willey
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Control system for maintaining alignment of machine on a trolley as...
- Patent number 11,610,484
- Issue date Mar 21, 2023
- Caterpillar Inc.
- Christopher A. Willey
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Machine operation assistance based on height detection of machine l...
- Patent number 9,796,267
- Issue date Oct 24, 2017
- Caterpillar Inc.
- Eric J. Ruth
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Braking management in a dual braking system
- Patent number 9,676,280
- Issue date Jun 13, 2017
- Caterpillar Inc.
- Eric Ruth
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Mining truck spotting under a shovel
- Patent number 8,954,241
- Issue date Feb 10, 2015
- Caterpillar Inc.
- Eric Ruth
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
End horns for pantograph assembly
- Patent number 8,944,227
- Issue date Feb 3, 2015
- Caterpillar Inc.
- Vamsi K. Doddakula
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Automated pantograph control for mining truck power system
- Patent number 8,893,830
- Issue date Nov 25, 2014
- Caterpillar Inc.
- Eric J. Ruth
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method and apparatus to eliminate fuel use for electric drive machi...
- Patent number 8,857,542
- Issue date Oct 14, 2014
- Caterpillar Inc.
- Matthew Hendrickson
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Laser sensors for trolley guidance signal
- Patent number 8,838,320
- Issue date Sep 16, 2014
- Caterpillar Inc.
- Ken L. Stratton
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Trolley driven machine record and playback automation
- Patent number 8,818,593
- Issue date Aug 26, 2014
- Caterpillar Inc.
- Eric J Ruth
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Steering system and operating method for mining truck
- Patent number 8,577,530
- Issue date Nov 5, 2013
- Caterpillar Inc.
- Eric Ruth
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Control strategy for providing regenerative electrical power to tro...
- Patent number 8,505,464
- Issue date Aug 13, 2013
- Caterpillar Inc.
- Brian Huber
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
ELECTRICAL CONTACT WEAR MONITORING SYSTEM
- Publication number 20240103061
- Publication date Mar 28, 2024
- Caterpillar Inc.
- Christopher A. Willey
- B60 - VEHICLES IN GENERAL
Information Patent Application
ELECTRICAL CONTACT WEAR MONITORING SYSTEM
- Publication number 20230251295
- Publication date Aug 10, 2023
- Caterpillar Inc.
- Christopher A. Willey
- B60 - VEHICLES IN GENERAL
Information Patent Application
OPERATOR ASSISTANCE SYSTEM FOR WORK MACHINE
- Publication number 20230069171
- Publication date Mar 2, 2023
- Caterpillar Inc.
- Rodrigo Sanchez
- B60 - VEHICLES IN GENERAL
Information Patent Application
Braking Management in a Dual Braking System
- Publication number 20160362006
- Publication date Dec 15, 2016
- Caterpillar Inc.
- Eric Ruth
- B60 - VEHICLES IN GENERAL
Information Patent Application
Mine Truck to Mine Truck Communication
- Publication number 20160355184
- Publication date Dec 8, 2016
- Caterpillar Inc.
- Eric J. Ruth
- B60 - VEHICLES IN GENERAL
Information Patent Application
MINING TRUCK SPOTTING UNDER A SHOVEL
- Publication number 20140046540
- Publication date Feb 13, 2014
- Caterpillar, Inc.
- Eric Ruth
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
Trolley Driven Machine Record and Playback Automation
- Publication number 20130282211
- Publication date Oct 24, 2013
- Caterpillar, Inc.
- Eric J. Ruth
- B60 - VEHICLES IN GENERAL
Information Patent Application
Laser Sensors For Trolley Guidance Signal
- Publication number 20130261868
- Publication date Oct 3, 2013
- Caterpillar, Inc.
- Ken L. Stratton
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
METHOD AND APPARATUS TO ELIMINATE FUEL USE FOR ELECTRIC DRIVE MACHI...
- Publication number 20130146411
- Publication date Jun 13, 2013
- Caterpillar Inc.
- Matthew Hendrickson
- B60 - VEHICLES IN GENERAL
Information Patent Application
Steering System And Operating Method For Mining Truck
- Publication number 20130144472
- Publication date Jun 6, 2013
- Caterpillar, Inc.
- Eric J. Ruth
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
CONTROL STRATEGY FOR PROVIDING REGENERATIVE ELECTRICAL POWER TO TRO...
- Publication number 20130140121
- Publication date Jun 6, 2013
- Caterpillar Inc.
- Brian Huber
- B60 - VEHICLES IN GENERAL
Information Patent Application
Power System Control Strategy For Mining Truck
- Publication number 20130126251
- Publication date May 23, 2013
- Caterpillar, Inc.
- Eric J. Ruth
- B60 - VEHICLES IN GENERAL
Information Patent Application
Automated Pantograph Control For Mining Truck Power System
- Publication number 20130126250
- Publication date May 23, 2013
- Caterpillar, Inc.
- Eric J. Ruth
- B60 - VEHICLES IN GENERAL
Information Patent Application
END HORNS FOR PANTOGRAPH ASSEMBLY
- Publication number 20130105263
- Publication date May 2, 2013
- Caterpillar Inc.
- Vamsi K. Doddakula
- B60 - VEHICLES IN GENERAL
Information Patent Application
PANTOGRAPH ASSEMBLY
- Publication number 20130105264
- Publication date May 2, 2013
- Caterpillar Inc.
- Eric J. Ruth
- B60 - VEHICLES IN GENERAL

Person

Patents Grantslast 30 patents

Electrical contact wear monitoring system

Electrical contact wear monitoring system

Control system for maintaining alignment of machine on a trolley as...

Machine operation assistance based on height detection of machine l...

Braking management in a dual braking system

Mining truck spotting under a shovel

End horns for pantograph assembly

Automated pantograph control for mining truck power system

Method and apparatus to eliminate fuel use for electric drive machi...

Laser sensors for trolley guidance signal

Trolley driven machine record and playback automation

Steering system and operating method for mining truck

Control strategy for providing regenerative electrical power to tro...

Patents Applicationslast 30 patents

ELECTRICAL CONTACT WEAR MONITORING SYSTEM

ELECTRICAL CONTACT WEAR MONITORING SYSTEM

OPERATOR ASSISTANCE SYSTEM FOR WORK MACHINE

Braking Management in a Dual Braking System

Mine Truck to Mine Truck Communication

MINING TRUCK SPOTTING UNDER A SHOVEL

Trolley Driven Machine Record and Playback Automation

Laser Sensors For Trolley Guidance Signal

METHOD AND APPARATUS TO ELIMINATE FUEL USE FOR ELECTRIC DRIVE MACHI...

Steering System And Operating Method For Mining Truck

CONTROL STRATEGY FOR PROVIDING REGENERATIVE ELECTRICAL POWER TO TRO...

Power System Control Strategy For Mining Truck

Automated Pantograph Control For Mining Truck Power System

END HORNS FOR PANTOGRAPH ASSEMBLY

PANTOGRAPH ASSEMBLY