Patents Assigned to Sequist Closures a div. of Pitway Corporation
  • Dispensing closure
    Patent number: D343358
    Type: Grant
    Filed: December 14, 1990
    Date of Patent: January 18, 1994
    Assignee: Sequist Closures a div. of Pitway Corporation
    Inventors: Dieter F. Lay, John Hess