William P. Green

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Pasadena, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Tools for producing threads with varying pitch
- Patent number 5,928,084
- Issue date Jul 27, 1999
- William P. Green
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Formation of tools for producing threads with varying pitch
- Patent number 5,515,750
- Issue date May 14, 1996
- William P. Green
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Formation of threads with varying pitch
- Patent number 5,316,520
- Issue date May 31, 1994
- William P. Green
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and apparatus for forming threads with variable pitch
- Patent number 5,250,007
- Issue date Oct 5, 1993
- William P. Green
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR