Patents Assigned to APM, Inc.
  • Wine cork
    Patent number: 4363416
    Abstract: A two piece plastic closure is provided which is particularly adapted for still wines and which has substantially the same appearance as conventional corks made from natural materials.
    Type: Grant
    Filed: July 15, 1981
    Date of Patent: December 14, 1982
    Assignee: APM, Inc.
    Inventor: Bert E. Loughmiller