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Robert E. Jonelis

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  • Barrington, IL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Rapper construction
    • Patent number 4,932,985
    • Issue date Jun 12, 1990
    • Midwest Power Corp.
    • Robert E. Jonelis
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Grant

    Apparatus and method for straightening electrostatic precipitator c...
    • Patent number 4,516,992
    • Issue date May 14, 1985
    • Robert E. Jonelis
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Grant

    Pipe and tube end preparation apparatus
    • Patent number 3,938,411
    • Issue date Feb 17, 1976
    • Midwest Power Corporation
    • Robert E. Jonelis
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR