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Richard M. Leach
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Willard, MO, US
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last 30 patents
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Patent Grant
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Patent number
5,029,414
Issue date
Jul 9, 1991
Richard M. Leach
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
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Patent Grant
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Patent number
4,862,639
Issue date
Sep 5, 1989
Brampton Enterprises, Inc.
Richard M. Leach
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES