Ronald H. Pointon

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Formby, GB

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Patents Grantslast 30 patents

Information Patent Grant
Feed device for a continuous feed mixer
- Patent number 4,907,891
- Issue date Mar 13, 1990
- W & A Bates Limited
- Ronald H. Pointon
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Molding of elastomeric material components
- Patent number 4,743,322
- Issue date May 10, 1988
- Apsley Metals Limited
- Eric Holroyd
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method and apparatus for mixing particulate materials
- Patent number 4,626,104
- Issue date Dec 2, 1986
- W & A Bates Limited
- Ronald H. Pointon
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL