Ronald O. C. Gadd

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Leicester, EN

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Patents Grantslast 30 patents

Information Patent Grant
Automatic heel and side lasting shoe machines
- Patent number 4,006,504
- Issue date Feb 8, 1977
- USM Corporation
- Ronald O. C. Gadd
- A43 - FOOTWEAR
Information Patent Grant
Self-adjusting roll wipers for a shoe lasting machine
- Patent number 3,971,089
- Issue date Jul 27, 1976
- USM Corporation
- Ronald O. C. Gadd
- A43 - FOOTWEAR
Information Patent Grant
Adhesive extruding nozzle-guidance arrangements
- Patent number 3,931,788
- Issue date Jan 13, 1976
- USM Corporation
- Ronald O. C. Gadd
- A43 - FOOTWEAR