TREA

Charles L. Canfield

Follow

Person

  • Dallas, TX, US
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Container insulator
    • Patent number 6,464,100
    • Issue date Oct 15, 2002
    • Charles L. Canfield
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Container insulator
    • Patent number 4,583,577
    • Issue date Apr 22, 1986
    • Canfield; Pat
    • Charles L. Canfield
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

  • Information Patent Application

    Container insulator
    • Publication number 20020125262
    • Publication date Sep 12, 2002
    • Charles L. Canfield
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Container insulator
    • Publication number 20010027979
    • Publication date Oct 11, 2001
    • Charles L. Canfield
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL