Major G. Butler

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Huntsville, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Mechanical pipe joints and methods of forming and sealing the same
- Patent number 9,599,258
- Issue date Mar 21, 2017
- BUTLER TECH CORPORATION
- Herbert J. Green
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Mechanical pipe joint with liners
- Patent number 5,794,982
- Issue date Aug 18, 1998
- Herbert J. Green
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...