TREA

Francis R. Schultz

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  • Woodridge, IL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Vented hatch cover
    • Patent number 5,064,089
    • Issue date Nov 12, 1991
    • Salco Products Inc.
    • Francis R. Schultz
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Sliding hopper outlet gate with plastic upper surface for smooth sl...
    • Patent number 5,060,579
    • Issue date Oct 29, 1991
    • Itel Rail Corporation
    • James W. Johnson
    • B61 - RAILWAYS
  • Information Patent Grant

    Outlet gate pan gasket for hopper cars
    • Patent number 5,035,185
    • Issue date Jul 30, 1991
    • Salco Products Inc.
    • Francis R. Schultz
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Hopper car inlet opening protector
    • Patent number 5,011,038
    • Issue date Apr 30, 1991
    • Salco Product Inc.
    • Francis R. Schultz
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Vented hatch cover
    • Patent number 4,819,830
    • Issue date Apr 11, 1989
    • Salco Products Incorporated
    • Francis R. Schultz
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...