John J. Rosynek

Person

  • Dolton, IL, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Child resistant safety closure

    • Patent number 4,143,788
    • Issue date Mar 13, 1979
    • The Continental Group, Inc.
    • John J. Rosynek
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Child resistant safety closure

    • Patent number 4,084,722
    • Issue date Apr 18, 1978
    • Continental Can Company, Inc.
    • John J. Rosynek
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL