TREA

Stephen D. Szarkowski

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  • Pueblo, CO, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Ball transfer device
    • Patent number 7,650,979
    • Issue date Jan 26, 2010
    • Portec, Inc.
    • Stephen D. Szarkowski
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Strip belt conveyor
    • Patent number 7,584,840
    • Issue date Sep 8, 2009
    • Rodney R. Mishmash
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

  • Information Patent Application

    CONVEYOR SYSTEM
    • Publication number 20100012469
    • Publication date Jan 21, 2010
    • Stephen Szarkowski
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Motorized Pulley
    • Publication number 20090294255
    • Publication date Dec 3, 2009
    • Stephen D. Szarkowski
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Conveyor Diverter
    • Publication number 20090223779
    • Publication date Sep 10, 2009
    • Stephen D. Szarkowski
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Strip Belt Conveyor
    • Publication number 20090032372
    • Publication date Feb 5, 2009
    • Rodney R. Mishmash
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Ball Transfer Device
    • Publication number 20080271972
    • Publication date Nov 6, 2008
    • Stephen D. Szarkowski
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL