Louis G. DeGrace Jr.

Person

Newport News, VA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Anti-friction helical spring assembly to prevent one end of a sprin...
- Patent number 6,199,843
- Issue date Mar 13, 2001
- Siemens Automotive Corporation
- Louis G. DeGrace
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Piezoelectric booster for an electromagnetic actuator
- Patent number 6,091,314
- Issue date Jul 18, 2000
- Siemens Automotive Corporation
- Danny O. Wright
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Fuel injector
- Patent number 6,056,214
- Issue date May 2, 2000
- Siemens Automotive Corporation
- Louis G. DeGrace
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method of joining a member of soft magnetic material to a member of...
- Patent number 6,031,303
- Issue date Feb 29, 2000
- Siemens Automotive Corporation
- Louis G. DeGrace
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Filter cartridge mounting for a top-feed fuel injector
- Patent number 5,335,863
- Issue date Aug 9, 1994
- Siemens Automotive L.P.
- Louis G. DeGrace
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fuel rail for bottom and side fed injectors
- Patent number 5,211,149
- Issue date May 18, 1993
- Siemens Automotive L.P.
- Louis G. DeGrace
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method of making fuel rail for bottom and side fed injectors by ext...
- Patent number 5,168,625
- Issue date Dec 8, 1992
- Siemens Automotive L.P.
- Louis G. DeGrace
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fuel rail for bottom and side fed injectors
- Patent number 5,111,794
- Issue date May 12, 1992
- Siemens Automotive L.P.
- Louis G. DeGrace
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Self-attaching electromagnetic fuel injector
- Patent number 4,991,557
- Issue date Feb 12, 1991
- Siemens-Bendix Automotive Electronics L.P.
- Louis G. DeGrace
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Louis G. DeGrace Jr.

Person

Patents Grantslast 30 patents

Anti-friction helical spring assembly to prevent one end of a sprin...

Piezoelectric booster for an electromagnetic actuator

Fuel injector

Method of joining a member of soft magnetic material to a member of...

Filter cartridge mounting for a top-feed fuel injector

Fuel rail for bottom and side fed injectors

Method of making fuel rail for bottom and side fed injectors by ext...

Fuel rail for bottom and side fed injectors

Self-attaching electromagnetic fuel injector