Ivan P. Crouch

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Leicester, EN

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Patents Grantslast 30 patents

Information Patent Grant
Control mechanism for edge folding machines
- Patent number 4,048,688
- Issue date Sep 20, 1977
- USM Corporation
- Ivan Percy Crouch
- A43 - FOOTWEAR
Information Patent Grant
Method of assembling and embossing multiple layer workpieces
- Patent number 3,996,088
- Issue date Dec 7, 1976
- USM Corporation
- Ivan P. Crouch
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL