John E McMahon

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Currumbin Waters, AU

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Patents Grantslast 30 patents

Information Patent Grant
Pipe coupling
- Patent number 7,219,934
- Issue date May 22, 2007
- Tyco Water Pty Limited
- John E. McMahon
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
Pipe coupling
- Publication number 20050225087
- Publication date Oct 13, 2005
- TYCO WATER PTY LIMITED
- John E McMahon
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...