Valley Blox, Inc.

Organization

  • WASHINGTON, DC, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Manhole invert casting system

    • Patent number 4,867,411
    • Issue date Sep 19, 1989
    • Valley Blox, Inc.
    • Wayne W. Dorsey
    • B28 - WORKING CEMENT, CLAY, OR STONE

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

  • Information Trademark

    76378783 - AMERICAST

    • Serial number 76378783
    • Registration number 2788103
    • Filing date Mar 5, 2002
    • Valley Blox, Inc.
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    76377542 - FILTERRA

    • Serial number 76377542
    • Registration number 2818067
    • Filing date Mar 1, 2002
    • Valley Blox, Inc.
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    75290434 - ISOILATER

    • Serial number 75290434
    • Filing date May 9, 1997
    • Valley Blox, Inc.
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes