LAWRENCE EVANS BROWN

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INDIANAPOLIS, IN, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for electrospark alloying
- Patent number 6,417,477
- Issue date Jul 9, 2002
- Rolls-Royce Corporation
- Lawrence E. Brown
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and apparatus for making components by direct laser processing
- Patent number 6,355,086
- Issue date Mar 12, 2002
- Rolls-Royce Corporation
- Lawrence Evans Brown
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method for bonding abrasive blade tips to the tip of a gas turbine...
- Patent number 5,359,770
- Issue date Nov 1, 1994
- General Motors Corporation
- Lawrence E. Brown
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Abrasive blade tips for cast single crystal gas turbine blades
- Patent number 5,264,011
- Issue date Nov 23, 1993
- General Motors Corporation
- Lawrence E. Brown
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for depositing braze alloy to base metal surfaces using elec...
- Patent number 5,102,031
- Issue date Apr 7, 1992
- General Motors Corporation
- Peter W. Heitman
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for joining single crystal turbine blade halves
- Patent number 5,071,059
- Issue date Dec 10, 1991
- General Motors Corporation
- Peter W. Heitman
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND APPARATUS FOR MAKING COMPONENTS BY DIRECT LASER PROCESSING
- Publication number 20010014403
- Publication date Aug 16, 2001
- LAWRENCE EVANS BROWN
- B22 - CASTING POWDER METALLURGY