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Henry J. Shea
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Dover, NJ, US
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last 30 patents
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Patent Grant
Elevator system
Patent number
4,491,199
Issue date
Jan 1, 1985
Westinghouse Electric Corp.
Henry J. Shea
B66 - HOISTING LIFTING HAULING
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Patent Grant
Braking system
Patent number
4,276,500
Issue date
Jun 30, 1981
Westinghouse Electric Corp.
Elmer H. Sumka
B66 - HOISTING LIFTING HAULING