Mohan Kurup

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Richmond Hts., OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Work hardened poppet exhaust valve
- Patent number 6,635,128
- Issue date Oct 21, 2003
- TRW Inc.
- William Neumann
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Studs for boilers and other high temperature applications
- Patent number 5,618,491
- Issue date Apr 8, 1997
- TRW, Inc.
- Mohan Kurup
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Iron aluminum based engine intake valves and its manufacturing method
- Patent number 5,425,821
- Issue date Jun 20, 1995
- TRW Inc.
- Mohan Kurup
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Iron aluminum based engine intake valves and method of making thereof
- Patent number 5,328,527
- Issue date Jul 12, 1994
- TRW Inc.
- Mohan Kurup
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for making exhaust valves
- Patent number 5,257,453
- Issue date Nov 2, 1993
- TRW Inc.
- William Neumann
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR