TREA

Thomas W. Gray

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  • Toledo, OH, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Tamperproof package
    • Patent number 4,578,857
    • Issue date Apr 1, 1986
    • Owens-Illinois, Inc.
    • Thomas W. Gray
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Tamperproof package
    • Patent number 4,530,437
    • Issue date Jul 23, 1985
    • Owens-Illinois, Inc.
    • Thomas W. Gray
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Pressure test fixture for pressurized containers
    • Patent number 4,089,208
    • Issue date May 16, 1978
    • Owens-Illinois, Inc.
    • Nelson J. Franks
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Assembly of two component closure
    • Patent number 3,983,992
    • Issue date Oct 5, 1976
    • Owens-Illinois, Inc.
    • Thomas W. Gray
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...