Richard A. Nellums

Person

Portage, MI, US

People

Patents Grantslast 30 patents

Information Patent Grant
Damage protection for multi-function axle
- Patent number 10,495,010
- Issue date Dec 3, 2019
- Dana Heavy Vehicle Systems Group, LLC
- Richard Nellums
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Mechanical shift assembly for a shiftable tandem drive axle
- Patent number 10,343,519
- Issue date Jul 9, 2019
- Dana Heavy Vehicle Systems Group, LLC
- Stephen A. Edelen
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Direct drive hydrostatic transmission
- Patent number 9,989,137
- Issue date Jun 5, 2018
- Dana Italia S.p.A.
- Richard A. Nellums
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Multi-mode tandem axle function selection apparatus and method
- Patent number 9,333,857
- Issue date May 10, 2016
- Dana Heavy Vehicle Systems Group, LLC
- Timothy J. Morscheck
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Distributed hierarchical control system for a tandem axle drive system
- Patent number 9,020,715
- Issue date Apr 28, 2015
- Dana Heavy Vehicle Systems Group, LLC
- Richard A. Nellums
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Tandem axle system
- Patent number 8,911,321
- Issue date Dec 16, 2014
- Dana Heavy Vehicle Systems Group, LLC
- James F. Ziech
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Electric vehicle (EV) driving mode optimization for a parallel hybr...
- Patent number 8,566,013
- Issue date Oct 22, 2013
- Eaton Corporation
- Scott William Davis
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method of shifting a tandem drive axle having an inter-axle differe...
- Patent number 8,523,738
- Issue date Sep 3, 2013
- Dana Heavy Vehicle Systems Group, LLC
- Timothy J. Morscheck
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Efficiency based integrated power train control system
- Patent number 7,678,015
- Issue date Mar 16, 2010
- Caterpillar Inc.
- Steven J. Funke
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Hybrid electric vehicle engine start technique
- Patent number 7,367,415
- Issue date May 6, 2008
- Eaton Corporation
- James L. Oliver
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Hybrid powertrain system including smooth shifting automated transm...
- Patent number 7,125,362
- Issue date Oct 24, 2006
- Eaton Corporation
- Kevin D. Beaty
- B60 - VEHICLES IN GENERAL
Information Patent Grant
System and method for decreasing ratio changing time in electronica...
- Patent number RE38615
- Issue date Oct 12, 2004
- Eaton Corporation
- John Dresden
- 074 - Machine element or mechanism
Information Patent Grant
Self-energizing synchronizer including force limiting
- Patent number 5,957,257
- Issue date Sep 28, 1999
- Eaton Corporation
- Richard A. Nellums
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Synchronizer including radially-moveable self-energizing member
- Patent number 5,901,824
- Issue date May 11, 1999
- Eaton Corporation
- Richard A. Nellums
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Synchronizer including radially-moveable, resiliently-biased self-e...
- Patent number 5,901,823
- Issue date May 11, 1999
- Eaton Corporation
- Richard A. Nellums
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
System and method for decreasing ratio changing time by actuating i...
- Patent number 5,842,376
- Issue date Dec 1, 1998
- Eaton Corporation
- John Dresden
- B60 - VEHICLES IN GENERAL
Information Patent Grant
System and method for decreasing ratio changing time in electronica...
- Patent number 5,655,407
- Issue date Aug 12, 1997
- Eaton Corporation
- John Dresden
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Power synchronizer for a compound transmission
- Patent number 5,560,249
- Issue date Oct 1, 1996
- Eaton Corporation
- Richard A. Nellums
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Transmission shifting mechanism with spring loaded ball screw
- Patent number 5,460,060
- Issue date Oct 24, 1995
- Eaton Corporation
- Richard A. Nellums
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Self-adjusting clutch and input shaft brake actuator
- Patent number 5,456,344
- Issue date Oct 10, 1995
- Eaton Corporation
- Richard A. Nellums
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Synchronizer with self-energizing
- Patent number 5,425,437
- Issue date Jun 20, 1995
- Eaton Corporation
- Richard A. Nellums
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Positive drive
- Patent number 4,598,609
- Issue date Jul 8, 1986
- Eaton Corporation
- Richard A. Nellums
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Positive drive with torque responsive dampener
- Patent number 4,569,250
- Issue date Feb 11, 1986
- Eaton Corporation
- Richard A. Nellums
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Fluid flowmeter
- Patent number 4,164,144
- Issue date Aug 14, 1979
- Eaton Corporation
- Hermann Kaiser
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
DAMAGE PROTECTION FOR MULTI-FUNCTION AXLE
- Publication number 20180051637
- Publication date Feb 22, 2018
- Dana Heavy Vehicle Systems Group, LLC
- Richard Nellums
- B60 - VEHICLES IN GENERAL
Information Patent Application
Mechanical Shift Assembly For A Shiftable Tandem Drive Axle
- Publication number 20170368934
- Publication date Dec 28, 2017
- Dana Heavy Vehicle Systems Group, LLC
- Stephen A. Edelen
- B60 - VEHICLES IN GENERAL
Information Patent Application
DIRECT DRIVE HYDROSTATIC TRANSMISSION
- Publication number 20160076633
- Publication date Mar 17, 2016
- DANA ITALIA S.p.A.
- RICHARD A. NELLUMS
- B60 - VEHICLES IN GENERAL
Information Patent Application
MULTI-MODE TANDEM AXLE FUNCTION SELECTION APPARATUS AND METHOD
- Publication number 20160046185
- Publication date Feb 18, 2016
- Dana Heavy Vehicle Systems Group, LLC
- TIMOTHY J. MORSCHECK
- B60 - VEHICLES IN GENERAL
Information Patent Application
DISTRIBUTED HIERARCHICAL CONTROL SYSTEM FOR A TANDEM AXLE DRIVE SYSTEM
- Publication number 20140129100
- Publication date May 8, 2014
- Richard A. Nellums
- B60 - VEHICLES IN GENERAL
Information Patent Application
Tandem Axle System
- Publication number 20140057752
- Publication date Feb 27, 2014
- James F. Ziech
- B60 - VEHICLES IN GENERAL
Information Patent Application
Method of Shifting a Tandem Drive Axle Having an Inter-Axle Differe...
- Publication number 20130017927
- Publication date Jan 17, 2013
- Dana Heavy Vehicle Systems Group, LLC
- Timothy J. Morscheck
- B60 - VEHICLES IN GENERAL
Information Patent Application
ELECTRIC VEHICLE (EV) DRIVING MODE OPTIMIZATION FOR A PARALLEL HYBR...
- Publication number 20090287366
- Publication date Nov 19, 2009
- Scott W. Davis
- B60 - VEHICLES IN GENERAL
Information Patent Application
Efficiency based integrated power train control system
- Publication number 20070254771
- Publication date Nov 1, 2007
- Caterpillar Inc.
- Steven J. Funke
- B60 - VEHICLES IN GENERAL
Information Patent Application
Hybrid electric vehicle sequence for engine start
- Publication number 20060169504
- Publication date Aug 3, 2006
- EATON CORPORATION
- James L. Oliver
- B60 - VEHICLES IN GENERAL
Information Patent Application
Hybrid electric vehicle engine start technique
- Publication number 20060169503
- Publication date Aug 3, 2006
- EATON CORPORATION
- James L. Oliver
- B60 - VEHICLES IN GENERAL
Information Patent Application
Hybrid powertrain system including smooth shifting automated transm...
- Publication number 20050164827
- Publication date Jul 28, 2005
- Kevin D. Beaty
- B60 - VEHICLES IN GENERAL

Richard A. Nellums

Person

Patents Grantslast 30 patents

Damage protection for multi-function axle

Mechanical shift assembly for a shiftable tandem drive axle

Direct drive hydrostatic transmission

Multi-mode tandem axle function selection apparatus and method

Distributed hierarchical control system for a tandem axle drive system

Tandem axle system

Electric vehicle (EV) driving mode optimization for a parallel hybr...

Method of shifting a tandem drive axle having an inter-axle differe...

Efficiency based integrated power train control system

Hybrid electric vehicle engine start technique

Hybrid powertrain system including smooth shifting automated transm...

System and method for decreasing ratio changing time in electronica...

Self-energizing synchronizer including force limiting

Synchronizer including radially-moveable self-energizing member

Synchronizer including radially-moveable, resiliently-biased self-e...

System and method for decreasing ratio changing time by actuating i...

System and method for decreasing ratio changing time in electronica...

Power synchronizer for a compound transmission

Transmission shifting mechanism with spring loaded ball screw

Self-adjusting clutch and input shaft brake actuator

Synchronizer with self-energizing

Positive drive

Positive drive with torque responsive dampener

Fluid flowmeter

Patents Applicationslast 30 patents

DAMAGE PROTECTION FOR MULTI-FUNCTION AXLE

Mechanical Shift Assembly For A Shiftable Tandem Drive Axle

DIRECT DRIVE HYDROSTATIC TRANSMISSION

MULTI-MODE TANDEM AXLE FUNCTION SELECTION APPARATUS AND METHOD

DISTRIBUTED HIERARCHICAL CONTROL SYSTEM FOR A TANDEM AXLE DRIVE SYSTEM

Tandem Axle System

Method of Shifting a Tandem Drive Axle Having an Inter-Axle Differe...

ELECTRIC VEHICLE (EV) DRIVING MODE OPTIMIZATION FOR A PARALLEL HYBR...

Efficiency based integrated power train control system

Hybrid electric vehicle sequence for engine start

Hybrid electric vehicle engine start technique

Hybrid powertrain system including smooth shifting automated transm...