Patents Assigned to Oat Willie's Department Store, Inc.
  • Hand operated smoking device
    Patent number: 4172460
    Abstract: A smoking device is provided which is hand operated and does not require suction or mouth contact.
    Type: Grant
    Filed: July 29, 1977
    Date of Patent: October 30, 1979
    Assignee: Oat Willie's Department Store, Inc.
    Inventor: Alexander B. Robertson