TREA

J. Ronald Robinson

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  • Mesa, AZ, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method for containerizing asphalt
    • Patent number 4,335,560
    • Issue date Jun 22, 1982
    • Crafco, Inc.
    • J. Ronald Robinson
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Asphalt container
    • Patent number 4,318,475
    • Issue date Mar 9, 1982
    • Crafco, Inc.
    • J. Ronald Robinson
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL