TREA

Robert J. Smith

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  • Rapid City, SD, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Container
    • Patent number 5,199,243
    • Issue date Apr 6, 1993
    • American Colloid Company
    • Frank Vlasaty
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Container
    • Patent number 5,106,015
    • Issue date Apr 21, 1992
    • American Colloid Company
    • Frank Vlasaty
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL