Howard J. Robbins

Person

  • La Jolla, CA, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Double wall tank system

    • Patent number 5,167,352
    • Issue date Dec 1, 1992
    • Howard J. Robbins
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Tank secondary containment system

    • Patent number 5,154,312
    • Issue date Oct 13, 1992
    • Howard J. Robbins
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Tank secondary containment system

    • Patent number 4,871,084
    • Issue date Oct 3, 1989
    • Howard J. Robbins
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Double wall tank manway system

    • Patent number 4,685,585
    • Issue date Aug 11, 1987
    • Howard J. Robbins
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL