Michael O'Riordan

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Watergrasshill, County Cork, IE

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Patents Grantslast 30 patents

Information Patent Grant
Vibratory plow assembly
- Patent number 5,392,541
- Issue date Feb 28, 1995
- Michael O'Riordan
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Vibratory plow assembly
- Patent number 5,281,054
- Issue date Jan 25, 1994
- Michael O'Riordan
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING