TREA

John T. Ciolkevich

Follow

Person

  • Richfield, OH, US
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Tire singulation system
    • Patent number 5,497,871
    • Issue date Mar 12, 1996
    • John T. Ciolkevich
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Splicing apparatus
    • Patent number 4,755,253
    • Issue date Jul 5, 1988
    • The Goodyear Tire & Rubber Company
    • John T. Ciolkevich
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Splicing method for tire sheet material
    • Patent number 4,722,132
    • Issue date Feb 2, 1988
    • The Goodyear Tire & Rubber Company
    • John T. Ciolkevich
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL