Jeff Riffe

Person

Troy, MI, US

People

Patents Grantslast 30 patents

Information Patent Grant
Monolithic, galleryless piston and method of construction thereof
- Patent number 10,968,862
- Issue date Apr 6, 2021
- Tenneco Inc.
- Jeff Riffe
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Robust, lightweight, low compression height piston and method of co...
- Patent number 10,584,659
- Issue date Mar 10, 2020
- Tenneco Inc.
- Michael Weinenger
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Galleryless piston with improved pocket cooling
- Patent number 10,428,761
- Issue date Oct 1, 2019
- Tenneco Inc.
- Thomas Scherbaum
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Piston with asymmetric upper combustion surface and method of manuf...
- Patent number 10,422,299
- Issue date Sep 24, 2019
- Tenneco Inc.
- Michael Weinenger
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Galleryless piston with connection to pockets
- Patent number 10,352,270
- Issue date Jul 16, 2019
- Tenneco Inc.
- Michael Weinenger
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Galleryless piston with cutout above pin bore
- Patent number 10,344,706
- Issue date Jul 9, 2019
- Tenneco Inc.
- Michael Weinenger
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Monolithic galleryless piston and method of construction thereof
- Patent number 10,202,937
- Issue date Feb 12, 2019
- Tenneco Inc.
- Jeff Riffe
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Monolithic, galleryless piston and method of construction thereof
- Patent number 10,094,327
- Issue date Oct 9, 2018
- Federal-Mogul LLC
- Jeff Riffe
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Piston with abradable coating to generate appropriate contact geome...
- Patent number 9,909,528
- Issue date Mar 6, 2018
- Federal-Mogul LLC
- Bruce Inwood
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Monolithic, galleryless piston and method of construction thereof
- Patent number 9,869,268
- Issue date Jan 16, 2018
- Federal-Mogul LLC
- Jeff Riffe
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Piston
- Patent number D768207
- Issue date Oct 4, 2016
- Federal-Mogul Corporation
- Jeff Riffe
- D15 - Machines not elsewhere specified

Patents Applicationslast 30 patents

Information Patent Application
PISTON HAVING AN UNDERCROWN SURFACE WITH COATING AND METHOD OF MANU...
- Publication number 20200088127
- Publication date Mar 19, 2020
- Federal-Mogul LLC
- Timothy C. Vezina
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
MONOLITHIC, GALLERYLESS PISTON AND METHOD OF CONSTRUCTION THEREOF
- Publication number 20190003418
- Publication date Jan 3, 2019
- Federal-Mogul LLC
- Jeff Riffe
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
MONOLITHIC GALLERYLESS PISTON AND METHOD OF CONSTRUCTION THEREOF
- Publication number 20170321628
- Publication date Nov 9, 2017
- Federal-Mogul LLC
- Jeff Riffe
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
PISTON WITH ASYMMETRIC UPPER COMBUSTION SURFACE AND METHOD OF MANUF...
- Publication number 20170306882
- Publication date Oct 26, 2017
- Federal-Mogul, LLC
- Michael Weinenger
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
GALLERYLESS PISTON WITH CUTOUT ABOVE PIN BORE
- Publication number 20170260927
- Publication date Sep 14, 2017
- Michael Weinenger
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
GALLERYLESS PISTON WITH OIL DRAIN FEATURES
- Publication number 20170254289
- Publication date Sep 7, 2017
- Michael Weinenger
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
GALLERYLESS PISTON WITH CONNECTION TO POCKETS
- Publication number 20170254290
- Publication date Sep 7, 2017
- Michael Weinenger
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
GALLERYLESS PISTON WITH SLOTTED RING GROOVE
- Publication number 20170254291
- Publication date Sep 7, 2017
- MICHAEL WEINENGER
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
GALLERYLESS PISTON WITH OIL DRAIN FEATURES
- Publication number 20170254292
- Publication date Sep 7, 2017
- Michael Weinenger
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
GALLERYLESS PISTON WITH IMPROVED POCKET COOLING
- Publication number 20170241374
- Publication date Aug 24, 2017
- Thomas Scherbaum
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
PISTON WITH COMPLEX SHAPED COMBUSTION BOWL AND COOLING GALLERY AND...
- Publication number 20160305365
- Publication date Oct 20, 2016
- Federal-Mogul Corporation
- Norbert G. Schneider
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
ROBUST, LIGHTWEIGHT, LOW COMPRESSION HEIGHT PISTON AND METHOD OF CO...
- Publication number 20160281635
- Publication date Sep 29, 2016
- Federal-Mogul Corporation
- Michael Weinenger
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information Patent Application
MONOLITHIC, GALLERYLESS PISTON AND METHOD OF CONSTRUCTION THEREOF
- Publication number 20160115899
- Publication date Apr 28, 2016
- Federal-Mogul Corporation
- Jeff Riffe
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
MONOLITHIC, GALLERYLESS PISTON AND METHOD OF CONSTRUCTION THEREOF
- Publication number 20160090939
- Publication date Mar 31, 2016
- Federal-Mogul Corporation
- Jeff Riffe
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
PISTON WITH ABRADABLE COATING TO GENERATE APPROPRIATE CONTACT GEOME...
- Publication number 20150219042
- Publication date Aug 6, 2015
- Bruce Inwood
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
MONOLITHIC, GALLERYLESS PISTON AND METHOD OF CONSTRUCTION THEREOF
- Publication number 20150122212
- Publication date May 7, 2015
- Federal-Mogul Corporation
- Jeff Riffe
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Person

Patents Grantslast 30 patents

Monolithic, galleryless piston and method of construction thereof

Robust, lightweight, low compression height piston and method of co...

Galleryless piston with improved pocket cooling

Piston with asymmetric upper combustion surface and method of manuf...

Galleryless piston with connection to pockets

Galleryless piston with cutout above pin bore

Monolithic galleryless piston and method of construction thereof

Monolithic, galleryless piston and method of construction thereof

Piston with abradable coating to generate appropriate contact geome...

Monolithic, galleryless piston and method of construction thereof

Piston

Patents Applicationslast 30 patents

PISTON HAVING AN UNDERCROWN SURFACE WITH COATING AND METHOD OF MANU...

MONOLITHIC, GALLERYLESS PISTON AND METHOD OF CONSTRUCTION THEREOF

MONOLITHIC GALLERYLESS PISTON AND METHOD OF CONSTRUCTION THEREOF

PISTON WITH ASYMMETRIC UPPER COMBUSTION SURFACE AND METHOD OF MANUF...

GALLERYLESS PISTON WITH CUTOUT ABOVE PIN BORE

GALLERYLESS PISTON WITH OIL DRAIN FEATURES

GALLERYLESS PISTON WITH CONNECTION TO POCKETS

GALLERYLESS PISTON WITH SLOTTED RING GROOVE

GALLERYLESS PISTON WITH OIL DRAIN FEATURES

GALLERYLESS PISTON WITH IMPROVED POCKET COOLING

PISTON WITH COMPLEX SHAPED COMBUSTION BOWL AND COOLING GALLERY AND...

ROBUST, LIGHTWEIGHT, LOW COMPRESSION HEIGHT PISTON AND METHOD OF CO...

MONOLITHIC, GALLERYLESS PISTON AND METHOD OF CONSTRUCTION THEREOF

MONOLITHIC, GALLERYLESS PISTON AND METHOD OF CONSTRUCTION THEREOF

PISTON WITH ABRADABLE COATING TO GENERATE APPROPRIATE CONTACT GEOME...

MONOLITHIC, GALLERYLESS PISTON AND METHOD OF CONSTRUCTION THEREOF