William Geoffrey Callahan

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Cedar Hills, UT, US

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Patents Grantslast 30 patents

Information Patent Grant
Dual layer circuit board for sensors on a pipeline inspection tool
- Patent number 11,680,927
- Issue date Jun 20, 2023
- Cypress In-Line Inspection, LLC
- Arthur Fox
- G01 - MEASURING TESTING
Information Patent Grant
Radial springs on sensor arms of pipeline inspection tool
- Patent number 11,579,119
- Issue date Feb 14, 2023
- Cypress In-Line Inspection, LLC
- Arthur K Fox
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...