Patents Assigned to Wheeling Closure Corporation
  • Container closure
    Patent number: 4006837
    Abstract: A container closure having a skirt portion provided with an inwardly rolled, continuous, reinforcing bead on the lower edge thereof and engageable with locking projections or threads provided on the container neck portion.
    Type: Grant
    Filed: October 30, 1974
    Date of Patent: February 8, 1977
    Assignee: Wheeling Closure Corporation
    Inventors: Gerald G. Gates, Charles J. Hasper, Jr., Milton H. McCann, Richard D. Francis