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Richard K. McKibben

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  • La Canada, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Vibratory separator
    • Patent number 4,077,873
    • Issue date Mar 7, 1978
    • Richard K. McKibben
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
  • Information Patent Grant

    Vibratory mill structure
    • Patent number 3,943,668
    • Issue date Mar 16, 1976
    • Sweco, Inc.
    • Richard K. McKibben
    • B24 - GRINDING POLISHING