Patents Assigned to Banana Bag Limited
  • Flowable material mixing bag
    Patent number: 6953277
    Abstract: Flowable materials, such as cement and sand, are mixed by placing the materials to be mixed in an elongate flexible resealable bag having handles at its opposite ends and alternately raising and lowering the handles relative to one another to cause the materials to tumble alternately in opposite directions within the bag. The bag is fashioned to have a greater girth at its center than near its ends.
    Type: Grant
    Filed: September 3, 2001
    Date of Patent: October 11, 2005
    Assignee: Banana Bag Limited
    Inventors: Paul Howard Karslake, Michael John Clark