Jie Tan

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Mesa, AZ, US

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Patents Grantslast 30 patents

Information Patent Grant
Face-gear forging method
- Patent number 6,129,793
- Issue date Oct 10, 2000
- Jie Tan
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Face gearing with conical involute pinion
- Patent number 5,941,124
- Issue date Aug 24, 1999
- McDonnell Douglas Corporation
- Jie Tan
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Apparatus and method for precision grinding of face gears
- Patent number 5,823,857
- Issue date Oct 20, 1998
- McDonnell Douglas Helicopter Company
- Jie Tan
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR