TREA

Frank S. Nixdorff

Follow

Person

  • Baltimore, MD, US
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Tamper-evident closure cap
    • Patent number 4,503,986
    • Issue date Mar 12, 1985
    • Anchor Hocking Corporation
    • Frank S. Nixdorff
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Method of manufacturing container safety closure system
    • Patent number 4,028,863
    • Issue date Jun 14, 1977
    • Anchor Hocking Corporation
    • Frank S. Nixdorff
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Safety closure device
    • Patent number 4,020,981
    • Issue date May 3, 1977
    • Anchor Hocking Corporation
    • Frank S. Nixdorff
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Container safety closure system
    • Patent number 3,958,709
    • Issue date May 25, 1976
    • Anchor Hocking Corporation
    • Frank S. Nixdorff
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL