TREA

Robert S. Riggs

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  • Stow, OH, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Tread splicer
    • Patent number 4,808,257
    • Issue date Feb 28, 1989
    • The Goodyear Tire & Rubber Company
    • William A. Rex
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method for storing and feeding tire beads
    • Patent number 4,790,719
    • Issue date Dec 13, 1988
    • The Goodyear Tire & Rubber Company
    • Steven J. Portalupi
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Apparatus for storing and feeding tire beads
    • Patent number 4,683,020
    • Issue date Jul 28, 1987
    • The Goodyear Tire & Rubber Company
    • Steven J. Portalupi
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Apparatus and method for feeding strip material for application to...
    • Patent number 4,617,074
    • Issue date Oct 14, 1986
    • The Goodyear Tire & Rubber Company
    • Steven J. Portalupi
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Apparatus for feeding strip material for application to a drum
    • Patent number 4,526,647
    • Issue date Jul 2, 1985
    • The Goodyear Tire & Rubber Company
    • Steven J. Portalupi
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method and apparatus for off-loading a completed uncured tire
    • Patent number 4,304,619
    • Issue date Dec 8, 1981
    • The Goodyear Tire & Rubber Company
    • Robert S. Riggs
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Transfer drum application of narrow strip components to a tire bein...
    • Patent number 4,276,104
    • Issue date Jun 30, 1981
    • The Goodyear Tire & Rubber Company
    • Robert S. Riggs
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Tire building accessory
    • Patent number 4,170,504
    • Issue date Oct 9, 1979
    • The Goodyear Tire & Rubber Company
    • Robert S. Riggs
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Tire building drum
    • Patent number 4,010,058
    • Issue date Mar 1, 1977
    • The Goodyear Tire & Rubber Company
    • Donald C. Kubinski
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL