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Variable valve lift system
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Patent number 11,047,267
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Issue date Jun 29, 2021
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Mechadyne International Ltd.
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Ian Methley
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F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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Engine valve system
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Patent number 10,519,821
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Issue date Dec 31, 2019
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MECHADYNE INTERNATIONAL LTD.
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Ian Methley
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F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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Low friction shim surface
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Patent number 9,556,760
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Issue date Jan 31, 2017
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MECHADYNE INTERNATIONAL LTD.
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Ian Methley
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F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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Spool valve
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Patent number 9,068,482
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Issue date Jun 30, 2015
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MECHADYNE INTERNATIONAL LIMITED
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Ian Methley
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F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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Engine valve system
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Patent number 8,794,206
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Issue date Aug 5, 2014
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Mechadyne International Limited
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Ian Methley
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F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES