James D. Kiegley

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Silt, CO, US

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Patents Grantslast 30 patents

Information Patent Grant
Systems and methods for locating and restoring service lines in pip...
- Patent number 8,567,449
- Issue date Oct 29, 2013
- John A. Cain
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...