TREA

Thomas A. Van Leeuwen

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  • Mississauga, CA
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Patents Grantslast 30 patents

  • Information Patent Grant

    Belt transfer assembly
    • Patent number 6,644,459
    • Issue date Nov 11, 2003
    • Rapistan Systems Advertising Corp.
    • Thomas A. van Leeuwen
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Segmented belt turn conveyor belt
    • Patent number 6,484,871
    • Issue date Nov 26, 2002
    • Rapistan Systems Advertising Corp.
    • Thomas A. van Leeuwen
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Servo electric driven stretch rods for blow molding machine
    • Patent number 5,169,705
    • Issue date Dec 8, 1992
    • Husky Injection Molding Systems Ltd.
    • Bruce Coxhead
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    Belt transfer assembly
    • Publication number 20030111320
    • Publication date Jun 19, 2003
    • Thomas A. van Leeuwen
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Segmented belt turn conveyor belt
    • Publication number 20020005337
    • Publication date Jan 17, 2002
    • Thomas A. Van Leeuwen
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL