TREA

Jeffery Raymond Ratkus

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  • Danville, VA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method and apparatus for cutting tire ply stock
    • Patent number 6,928,911
    • Issue date Aug 16, 2005
    • The Goodyear Tire & Rubber Company
    • Jeffery Raymond Ratkus
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL