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Roy James Carver

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  • Muscatine, IA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Bulk material container
    • Patent number 9,272,814
    • Issue date Mar 1, 2016
    • R3 Composites, Inc.
    • Roy J. Carver
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Bulk material container
    • Patent number 8,474,622
    • Issue date Jul 2, 2013
    • R3 Composites, Inc.
    • Roy James Carver
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

  • Information Patent Application

    BULK MATERIAL CONTAINER
    • Publication number 20130221003
    • Publication date Aug 29, 2013
    • R3 COMPOSITES
    • Roy James Carver
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL