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Brian Arnold
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Syston, GB
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last 30 patents
Information
Patent Grant
Method of making shoes using a particular shoe stiffener
Patent number
4,814,037
Issue date
Mar 21, 1989
Emhart Industries, Inc.
Brian Arnold
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Patent Grant
Shoe insole and the manufacture thereof
Patent number
4,602,442
Issue date
Jul 29, 1986
USM Corporation
Howard B. Revill
B32 - LAYERED PRODUCTS