David A. Yeager

Person

Plymouth, MI, US

People

Patents Grantslast 30 patents

Information Patent Grant
Liquid phase sintered powder metal articles
- Patent number 5,872,322
- Issue date Feb 16, 1999
- Ford Global Technologies, Inc.
- Stanislaw Mocarski
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Low energy level powder for plasma deposition having solid lubrican...
- Patent number 5,863,870
- Issue date Jan 26, 1999
- Ford Global Technologies, Inc.
- V. Durga Nageswar Rao
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Low alloy steel powder for plasma deposition having solid lubricant...
- Patent number 5,846,349
- Issue date Dec 8, 1998
- Ford Global Technologies, Inc.
- V. Durga Nageswar Rao
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method of making an engine block using coated cylinder bore liners
- Patent number 5,671,532
- Issue date Sep 30, 1997
- Ford Global Technologies, Inc.
- V. Durga Nageswar Rao
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Low alloy steel powder for plasma deposition having solid lubricant...
- Patent number 5,663,124
- Issue date Sep 2, 1997
- Ford Global Technologies, Inc.
- V. Durga Nageswar Rao
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Using electrical discharge surface preparation for thermal coatings
- Patent number 5,648,122
- Issue date Jul 15, 1997
- Ford Motor Company
- V. Durga Nageswar Rao
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Agglomerated anti-friction granules for plasma deposition
- Patent number 5,629,091
- Issue date May 13, 1997
- Ford Motor Company
- V. Durga N. Rao
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Flutter free piston ring assembly
- Patent number 5,598,763
- Issue date Feb 4, 1997
- Ford Motor Company
- V. Durga N. Rao
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Making a fractured powder metal connecting rod
- Patent number 5,568,891
- Issue date Oct 29, 1996
- Peter Y. Hoag
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Flexibly making engine block assemblies
- Patent number 5,566,450
- Issue date Oct 22, 1996
- Ford Motor Company
- V. Durga Nageswar Rao
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Ultra low device volume piston system
- Patent number 5,490,445
- Issue date Feb 13, 1996
- Ford Motor Company
- V. Durga N. Rao
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Making a fractured powder metal connecting rod
- Patent number 5,353,500
- Issue date Oct 11, 1994
- Peter Y. Hoag
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Low friction reciprocating piston assembly
- Patent number 5,313,919
- Issue date May 24, 1994
- Ford Motor Company
- Vemulapalli D. N. Rao
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Low friction reciprocating piston assembly
- Patent number 5,239,955
- Issue date Aug 31, 1993
- Ford Motor Company
- Vemulapalli D. N. Rao
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Hollow connecting rod
- Patent number 5,140,869
- Issue date Aug 25, 1992
- Ford Motor Company
- Robert Mrdjenovich
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Apparatus for making a powder metal connecting rod
- Patent number 5,131,577
- Issue date Jul 21, 1992
- Ford Motor Company
- Peter Y. Hoag
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Making a fractured powder metal connecting rod
- Patent number 5,109,605
- Issue date May 5, 1992
- Ford Motor Company
- Peter Y. Hoag
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Hollow connecting rod
- Patent number 5,063,992
- Issue date Nov 12, 1991
- Ford Motor Company
- Robert Mrdjenovich
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Hollow connecting rod
- Patent number 5,048,368
- Issue date Sep 17, 1991
- Ford Motor Company
- Robert Mrdjenovich
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Making a fractured powder metal connecting rod
- Patent number 4,993,134
- Issue date Feb 19, 1991
- Ford Motor Company
- Peter Y. Hoag
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Making a fractured powder metal connecting rod
- Patent number 4,936,163
- Issue date Jun 26, 1990
- Ford Motor Company
- Peter Y. Hoag
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

David A. Yeager

Person

Patents Grantslast 30 patents

Liquid phase sintered powder metal articles

Low energy level powder for plasma deposition having solid lubrican...

Low alloy steel powder for plasma deposition having solid lubricant...

Method of making an engine block using coated cylinder bore liners

Low alloy steel powder for plasma deposition having solid lubricant...

Using electrical discharge surface preparation for thermal coatings

Agglomerated anti-friction granules for plasma deposition

Flutter free piston ring assembly

Making a fractured powder metal connecting rod

Flexibly making engine block assemblies

Ultra low device volume piston system

Making a fractured powder metal connecting rod

Low friction reciprocating piston assembly

Low friction reciprocating piston assembly

Hollow connecting rod

Apparatus for making a powder metal connecting rod

Making a fractured powder metal connecting rod

Hollow connecting rod

Hollow connecting rod

Making a fractured powder metal connecting rod

Making a fractured powder metal connecting rod