TREA

Charles K. Stanfield

Follow

Person

  • Crete, IL, US
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Abrading wheel with sintered metal core
    • Patent number 7,972,200
    • Issue date Jul 5, 2011
    • B&J Rocket America, Inc.
    • Charles K. Stanfield
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Method and apparatus for finishing the surface of rubber covered ro...
    • Patent number 7,959,495
    • Issue date Jun 14, 2011
    • B&J Rocket America Inc.
    • Charles K. Stanfield
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Rasp hub for tire retreading machine
    • Patent number 7,891,915
    • Issue date Feb 22, 2011
    • B&J Rocket America Inc.
    • Charles K. Stanfield
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Tire rasp blade and method
    • Patent number 6,789,982
    • Issue date Sep 14, 2004
    • B & J Manufacturing Company
    • Charles K. Stanfield
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Rubber cutting apparatus
    • Patent number 6,682,272
    • Issue date Jan 27, 2004
    • B & J Manufacturing
    • Charles K. Stanfield
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Bent blade and spacer tire rasp hub assembly
    • Patent number 5,504,981
    • Issue date Apr 9, 1996
    • B & J Manufacturing Company
    • Wayne Jensen
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cavitied abrading device with smooth lands area and layered grit
    • Patent number 5,239,784
    • Issue date Aug 31, 1993
    • B & J Manufacturing Company
    • Charles K. Stanfield
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Abrading apparatus and process for making the same
    • Patent number 4,843,768
    • Issue date Jul 4, 1989
    • B & J Manufacturing Company
    • Charles K. Stanfield
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Tire trimmer
    • Patent number 4,358,893
    • Issue date Nov 16, 1982
    • B & J Manufacturing Company
    • Charles K. Stanfield
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Tire rasp blade having multi-cutting edges
    • Patent number 4,091,516
    • Issue date May 30, 1978
    • B & J Manufacturing Company
    • Wayne Emil Jensen
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Tire trimmer and blades therefor
    • Patent number 4,021,912
    • Issue date May 10, 1977
    • B & J Manufacturing Company
    • Charles Keith Stanfield
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Tire rasp having reversible blade holder assemblies
    • Patent number 4,019,234
    • Issue date Apr 26, 1977
    • B & J Manufacturing Company
    • Wayne E. Jensen
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    METHOD AND APPARATUS FOR FINISHING THE SURFACE OF RUBBER COVERED RO...
    • Publication number 20100297918
    • Publication date Nov 25, 2010
    • B & J MANUFACTURING COMPANY
    • Charles K. Stanfield
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    RASP HUB FOR TIRE RETREADING MACHINE
    • Publication number 20090185872
    • Publication date Jul 23, 2009
    • B & J MANUFACTURING COMPANY
    • Charles K. Stanfield
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    ABRADING WHEEL WITH SINTERED METAL CORE
    • Publication number 20090163128
    • Publication date Jun 25, 2009
    • B & J MANUFACTURING COMPANY
    • Charles K. Stanfield
    • B24 - GRINDING POLISHING
  • Information Patent Application

    Tire rasp blade and method
    • Publication number 20040047696
    • Publication date Mar 11, 2004
    • BManufacturing Company
    • Charles K. Stanfield
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Rubber abrading apparatus
    • Publication number 20030072623
    • Publication date Apr 17, 2003
    • Charles K. Stanfield
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR