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James V. Joyce
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Andover, NY, US
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last 30 patents
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Patent Grant
Apparatus for road repair work including a protective cage
Patent number
4,636,111
Issue date
Jan 13, 1987
Joyce Pipe Line Company
James V. Joyce
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
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Patent Grant
Mining apparatus and method for an augered seam
Patent number
4,074,920
Issue date
Feb 21, 1978
James V. Joyce
E21 - EARTH DRILLING MINING