TREA

Paul W. Martin

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  • Springfield, OH, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Tube pulling device
    • Patent number 4,959,899
    • Issue date Oct 2, 1990
    • Dresser Industries, Inc.
    • Paul W. Martin
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Flexible tube expander extension assembly
    • Patent number 4,716,753
    • Issue date Jan 5, 1988
    • Dresser Industries, Inc.
    • Paul W. Martin
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Tubing expander for boiler tubes or the like
    • Patent number 4,327,567
    • Issue date May 4, 1982
    • Dresser Industries, Inc.
    • Paul W. Martin
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Method and apparatus for expanding tubes
    • Patent number 4,134,286
    • Issue date Jan 16, 1979
    • Dresser Industries, Inc.
    • Paul W. Martin
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...