TREA

Alvin T. Bonner Sr.

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  • Mauldin, SC, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Card coiler can changer
    • Patent number 4,292,712
    • Issue date Oct 6, 1981
    • John D. Hollingsworth On Wheels, Inc.
    • Alvin T. Bonner
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Can coiler mechanism can changer
    • Patent number 4,208,768
    • Issue date Jun 24, 1980
    • John D. Hollingsworth On Wheels, Inc.
    • Alvin T. Bonner
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL