TREA

PRUTTON CORPORATION

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Organization

  • CLEVELAND, OH, US
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Adjustably timed thread roll machine
    • Patent number 4,195,508
    • Issue date Apr 1, 1980
    • Prutton Corporation
    • Ronald J. Matej
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Thread roll timing
    • Patent number 4,195,507
    • Issue date Apr 1, 1980
    • Prutton Corporation
    • Edward A. Prutton
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Straightening machine
    • Patent number 3,930,392
    • Issue date Jan 6, 1976
    • Prutton Corporation
    • Ronald J. Matej
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

  • Information Trademark

    73119403 - ROLLMASTER
    • Serial number 73119403
    • Registration number 1080214
    • Filing date Mar 17, 1977
    • PRUTTON CORPORATION
    • 7 - Machines and machine tools