TREA

Gerald R. Trudell

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  • Pinconning, MI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Precision bending apparatus
    • Patent number 4,959,984
    • Issue date Oct 2, 1990
    • AP Parts Manufacturing Company
    • Gerald R. Trudell
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Apparatus for bending rectangular tubes
    • Patent number 4,744,233
    • Issue date May 17, 1988
    • AP Industries, Inc.
    • Gerald R. Trudell
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Precision bending apparatus and process
    • Patent number 4,732,025
    • Issue date Mar 22, 1988
    • AP Industries, Inc.
    • Terrance C. Marlinga
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Double walled tubing
    • Patent number 4,558,721
    • Issue date Dec 17, 1985
    • APX Group Inc.
    • Gerald R. Trudell
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Double walled tubing and process for producing same
    • Patent number 4,483,061
    • Issue date Nov 20, 1984
    • APX Group, Inc.
    • Gerald R. Trudell
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR