James B. Swett

Person

  • Barrington, RI, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Condiment shaker

    • Patent number 4,488,667
    • Issue date Dec 18, 1984
    • Dart Industries Inc.
    • James B. Swett
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Watering can

    • Patent number 4,392,594
    • Issue date Jul 12, 1983
    • Dart Industries Inc.
    • James B. Swett
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Openable curvilinear openings of different geometrical shapes

    • Patent number 4,008,526
    • Issue date Feb 22, 1977
    • Dart Industries Inc.
    • James B. Swett
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Sealed container

    • Patent number 3,957,097
    • Issue date May 18, 1976
    • Dart Industries Inc.
    • James B. Swett
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL