Hal H. Rice

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Birmingham, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Ramming mix for forming a mullite-corundum lining within a foundry...
- Patent number 4,762,305
- Issue date Aug 9, 1988
- General Motors Corporation
- Hal H. Rice
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Insulating engine exhaust port liner
- Patent number 4,346,556
- Issue date Aug 31, 1982
- General Motors Corporation
- Hal H. Rice
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Ceramic insulated engine pistons
- Patent number 4,245,611
- Issue date Jan 20, 1981
- General Motors Corporation
- Harry R. Mitchell
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method for low pressure forming of fused silica compositions and re...
- Patent number 4,221,596
- Issue date Sep 9, 1980
- General Motors Corporation
- Hal H. Rice
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Exhaust reactor manifold
- Patent number 3,974,650
- Issue date Aug 17, 1976
- General Motors Corporation
- Harry R. Mitchell
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES